Special Offers on Chevrolet Silverado 2500HD in Indianapolis IN
New 2026 Chevrolet Silverado 2500HD
Save up to
$9,000New 2026 Chevrolet Silverado 2500HD LT. Save up to $9,000 *Based on St#26177. On select models only. Savings amount includes all available rebates & incentives. Includes GM employee pricing. Includes Chevrolet Trade Assist. 3.9% APR for 60 months. Must finance with GM Financial. With approved credit. Ends 6/1/26. See dealer for all details.. Stock#: 26177. Vin: 2GC4KNEY1T1121460. MSRP: $79830. Sale ends 06/01/2026
View Silverado 2500HD Inventory Special OffersNEW Chevrolet Silverado 2500HD LEASE & FINANCE SPECIALS FOR May 2026
Save up to
$9,000MSRP: $79,830
New 2026 Chevrolet Silverado 2500HD LT. Save up to $9,000 *Based on St#26177. On select models only. Savings amount includes all available rebates & incentives. Includes GM employee pricing. Includes Chevrolet Trade Assist. 3.9% APR for 60 months. Must finance with GM Financial. With approved credit. Ends 6/1/26. See dealer for all details.. Stock#: 26177. Vin: 2GC4KNEY1T1121460. MSRP: $79830. Sale ends 06/01/2026
Heavy duty muscle meets American hustle
The 2026 Chevrolet Silverado HD is built to take on your biggest challenges. With two powerful powertrain options — the 6.6L V8 gas engine with 401 horsepower and 464 lb.-ft. of torque, or the legendary Duramax® 6.6L Turbo-Diesel V8 with 470 horsepower and 975 lb.-ft. of torque — both paired with the 10-speed Allison® automatic transmission, Silverado HD delivers the strength and dependability every job demands.
Towing capability you can count on
Every Silverado HD Dually paired with the available Duramax® 6.6L Turbo-Diesel V8 can pull over 30,000 lbs.* The 2500 HD delivers segment-leading* maximum Crew Cab towing capability of 22,070 lbs.,* and the 3500 HD reaches up to 36,000 lbs.* max available towing with diesel. So you can feel confident every time you hitch up.
Trail Boss: built for the adventure ahead
When the trail calls, Silverado HD Trail Boss answers. Available on LT and LTZ models, Trail Boss features Z71 shocks and suspension, skid plates, blacked-out grille and bumpers, 20-inch Black wheels with BFGoodrich® All-Terrain tires, Trail Boss bed decals and red recovery hooks* for serious off-road performance.
Special editions for every style
From the blacked-out High Country Midnight Edition to the AEV-enhanced ZR2 Bison and the polished Z71 Chrome Sport Edition, the 2026 Silverado HD lineup offers special editions that let you match your truck’s look to your lifestyle — without sacrificing an ounce of capability.
Your Dream Chevrolet Silverado 2500HD Trim Package Is Waiting
Chevrolet Silverado 2500HD WT
- 6.6L V8 engine with 10-speed Allison® automatic transmission
- Available Duramax® 6.6L Turbo-Diesel V8 engine
- Durabed featuring 12 standard tie-downs
- Trailering Package and vertical trailering mirrors
- Automatic locking rear differential
Chevrolet Silverado 2500HD Custom
- Available on Double Cab and Crew Cab
- 20-inch machined-aluminum wheels with Grazen Metallic-painted accents
- Power-adjustable vertical trailering mirrors with heated upper glass
- Cloth seating surfaces
- Remote Keyless Entry, power windows and door locks
Chevrolet Silverado 2500HD LT
- 13.4-inch diagonal color touch-screen display
- 12.3-inch diagonal reconfigurable Driver Information Center
- Chrome front and rear bumpers and body-color door handles
- Power lock and release EZ Lift tailgate
- Available 20-inch machined-aluminum wheels with Grazen Metallic-painted accents
- Keyless Open and Start
Chevrolet Silverado 2500HD LTZ
- In-vehicle Trailering App*
- Hitch View*
- LED headlamps and daytime running lamps with Amber tracer animation
- Power-folding and -extending vertical trailering mirrors
- Perforated leather-appointed front seating
- 10-way power adjusters for driver and front outboard passenger seats
Chevrolet Silverado 2500HD ZR2
- Multimatic DSSV™ dampers and 1.5-inch suspension lift
- 35-inch MT Goodyear Wrangler Territory® tires
- Rear electronic locking differential and aluminum front skid plate
- Multi-Flex Tailgate and 13.4-inch diagonal touch-screen display
- Jet Black/Graystone perforated leather seating surfaces with Strike Yellow accent stitching
- Head-Up Display,* Rear Camera Mirror,* and Front and Rear Park Assist*
Chevrolet Silverado 2500HD High Country
- Chrome grille and 20-inch polished wheels
- Power-up/-down tailgate
- Bed View Camera* and HD Surround Vision*
- Premium leather seating surfaces with exclusive custom perforation and stitching pattern and authentic open-pore wood trim
- Heated front and second-row outboard seats
- Rear Cross Traffic Alert,* Front and Rear Park Assist,* Trailer Side Blind Zone Alert,* and Safety Alert Seat*
Chevrolet Silverado 2500HD Highlights
Smarter trailering technology
Silverado HD gives you a confident point of view with 8 available cameras and up to 14 views,* including Hitch View* for easier trailer alignment, Transparent Trailer View* to “see through” a compatible trailer, and Bed View Camera* for fifth-wheel and gooseneck hitching. The available In-Vehicle Trailering App* lets you create custom trailer profiles and access step-by-step pre-departure checklists from the touch-screen.
The hardest-working bed in the business
Silverado HD’s Durabed delivers more cargo volume than any other competitor* — 83.5 cu. ft.* — with high-strength roll-formed steel construction and 12 standard tie-downs rated at 500 lbs.* per corner. Integrated BedSteps provide easy access to the front of the bed even with a fifth-wheel or gooseneck trailer hitched, and the CornerStep rear bumper is large enough to accommodate work boots.
Stay connected on the jobsite and beyond
Silverado HD keeps you productive wherever the day takes you with standard OnStar® Basics* for eight years, available Google built-in* compatibility with Google Assistant* and Google Maps,* and Wireless Apple CarPlay®* and Android Auto™* compatibility. The available 13.4-inch diagonal touch-screen and 12.3-inch diagonal Driver Information Center put everything you need right in front of you.
Trim Level Market Research
Starting From $51,000
Destination Charge $2,795
Gross Axle Wt Rating - Front 4800
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3694
Curb Weight - Rear 2816
Gross Vehicle Weight Rating Cap 10550
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18500
Fifth Wheel Hitch - Max Tongue Wt. 4625
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $49,400
Destination Charge $2,795
Gross Axle Wt Rating - Front 4800
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3694
Curb Weight - Rear 2816
Gross Vehicle Weight Rating Cap 10150
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18500
Fifth Wheel Hitch - Max Tongue Wt. 4625
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $51,200
Destination Charge $2,795
Gross Axle Wt Rating - Front 5600
Gross Axle Wt Rating - Rear 6600
Curb Weight - Front 3783
Curb Weight - Rear 2827
Gross Vehicle Weight Rating Cap 10700
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 22070
Fifth Wheel Hitch - Max Tongue Wt. 5517
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $49,600
Destination Charge $2,795
Gross Axle Wt Rating - Front 5600
Gross Axle Wt Rating - Rear 6390
Curb Weight - Front 3783
Curb Weight - Rear 2827
Gross Vehicle Weight Rating Cap 10300
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 22070
Fifth Wheel Hitch - Max Tongue Wt. 5517
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $49,200
Destination Charge $2,795
Gross Axle Wt Rating - Front 4800
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3598
Curb Weight - Rear 2793
Gross Vehicle Weight Rating Cap 10450
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18600
Fifth Wheel Hitch - Max Tongue Wt. 4650
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 49.5
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 29
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 149
Length, Overall 240.51
Width, Max w/o mirrors 81.85
Height, Overall 79.95
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.16
Ground Clearance, Rear 10.16
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $47,600
Destination Charge $2,795
Gross Axle Wt Rating - Front 4800
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3598
Curb Weight - Rear 2793
Gross Vehicle Weight Rating Cap 10050
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18600
Fifth Wheel Hitch - Max Tongue Wt. 4650
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 49.5
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 29
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 149
Length, Overall 240.51
Width, Max w/o mirrors 81.85
Height, Overall 79.95
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.16
Ground Clearance, Rear 10.16
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $49,400
Destination Charge $2,795
Gross Axle Wt Rating - Front 4800
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3724
Curb Weight - Rear 2801
Gross Vehicle Weight Rating Cap 10600
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 16000
Wt Distributing Hitch - Max Tongue Wt. 1600
Fifth Wheel Hitch - Max Trailer Wt. 18400
Fifth Wheel Hitch - Max Tongue Wt. 4600
Maximum Trailering Capacity 17900
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 53.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 162
Length, Overall 256.54
Width, Max w/o mirrors 81.85
Height, Overall 79.8
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $47,800
Destination Charge $2,795
Gross Axle Wt Rating - Front 4800
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3724
Curb Weight - Rear 2801
Gross Vehicle Weight Rating Cap 10200
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 16000
Wt Distributing Hitch - Max Tongue Wt. 1600
Fifth Wheel Hitch - Max Trailer Wt. 18400
Fifth Wheel Hitch - Max Tongue Wt. 4600
Maximum Trailering Capacity 17900
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 53.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 162
Length, Overall 256.54
Width, Max w/o mirrors 81.85
Height, Overall 79.8
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $45,900
Destination Charge $2,795
Gross Axle Wt Rating - Front 4400
Gross Axle Wt Rating - Rear 6390
Curb Weight - Front 3471
Curb Weight - Rear 2603
Gross Vehicle Weight Rating Cap 10000
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18700
Fifth Wheel Hitch - Max Tongue Wt. 4675
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 46.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 28
Fuel Tank Location - TBD -
Drivetrain Rear Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 3
Front Head Room 43.11
Front Leg Room 44.53
Front Shoulder Room 66.06
Front Hip Room 60.9
Wheelbase 142
Length, Overall 235.59
Width, Max w/o mirrors 81.75
Height, Overall 79.94
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.19
Ground Clearance, Rear 10.19
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $53,800
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4013
Curb Weight - Rear 2812
Gross Vehicle Weight Rating Cap 11025
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18380
Fifth Wheel Hitch - Max Tongue Wt. 4595
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $73,600
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4013
Curb Weight - Rear 2812
Gross Vehicle Weight Rating Cap 11025
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. - TBD -
Wt Distributing Hitch - Max Tongue Wt. - TBD -
Fifth Wheel Hitch - Max Trailer Wt. - TBD -
Fifth Wheel Hitch - Max Tongue Wt. - TBD -
Maximum Trailering Capacity - TBD -
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 5
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $56,400
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4013
Curb Weight - Rear 2812
Gross Vehicle Weight Rating Cap 11750
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18380
Fifth Wheel Hitch - Max Tongue Wt. 4595
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $63,300
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4013
Curb Weight - Rear 2812
Gross Vehicle Weight Rating Cap 11025
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18380
Fifth Wheel Hitch - Max Tongue Wt. 4595
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF6
Rear Tire Order Code QF6
Spare Tire Order Code ZYG
Front Tire Size LT275/70R18
Rear Tire Size LT275/70R18
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 18 x - TBD -
Rear Wheel Size 18 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $52,200
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4013
Curb Weight - Rear 2812
Gross Vehicle Weight Rating Cap 11750
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18380
Fifth Wheel Hitch - Max Tongue Wt. 4595
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 79.82
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $73,200
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 6600
Curb Weight - Front 4013
Curb Weight - Rear 2812
Gross Vehicle Weight Rating Cap 11025
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18100
Fifth Wheel Hitch - Max Tongue Wt. 4525
Maximum Trailering Capacity 18500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QMG
Rear Tire Order Code QMG
Spare Tire Order Code QNZ
Front Tire Size LT305/70R18
Rear Tire Size LT305/70R18
Spare Tire Size LT305/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 18 x 9
Rear Wheel Size 18 x 9
Spare Wheel Size 18 x - TBD -
Front Wheel Material - TBD -
Rear Wheel Material - TBD -
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 52.7
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 5
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 159
Length, Overall 250.04
Width, Max w/o mirrors 81.85
Height, Overall 82.68
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.36
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 11.61
Ground Clearance, Rear 11.61
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $54,000
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4070
Curb Weight - Rear 2848
Gross Vehicle Weight Rating Cap 11050
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18280
Fifth Wheel Hitch - Max Tongue Wt. 4570
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $73,800
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4070
Curb Weight - Rear 2848
Gross Vehicle Weight Rating Cap 11050
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. - TBD -
Wt Distributing Hitch - Max Tongue Wt. - TBD -
Fifth Wheel Hitch - Max Trailer Wt. 17900
Fifth Wheel Hitch - Max Tongue Wt. 4475
Maximum Trailering Capacity - TBD -
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 5
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $56,600
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4070
Curb Weight - Rear 2848
Gross Vehicle Weight Rating Cap 10650
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18280
Fifth Wheel Hitch - Max Tongue Wt. 4570
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $63,500
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4070
Curb Weight - Rear 2848
Gross Vehicle Weight Rating Cap 11050
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18280
Fifth Wheel Hitch - Max Tongue Wt. 4570
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF6
Rear Tire Order Code QF6
Spare Tire Order Code ZYG
Front Tire Size LT275/70R18
Rear Tire Size LT275/70R18
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 18 x - TBD -
Rear Wheel Size 18 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $52,400
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4070
Curb Weight - Rear 2848
Gross Vehicle Weight Rating Cap 10650
Gross Combined Wt Rating 26000
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 18500
Wt Distributing Hitch - Max Tongue Wt. 1850
Fifth Wheel Hitch - Max Trailer Wt. 18280
Fifth Wheel Hitch - Max Tongue Wt. 4570
Maximum Trailering Capacity 20000
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 57
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 40.12
Second Leg Room 43.4
Second Shoulder Room 65.3
Second Hip Room 60.24
Wheelbase 172
Length, Overall 266.06
Width, Max w/o mirrors 81.85
Height, Overall 79.65
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.08
Ground Clearance, Rear 10.08
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $52,000
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3942
Curb Weight - Rear 2796
Gross Vehicle Weight Rating Cap 10750
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18200
Fifth Wheel Hitch - Max Tongue Wt. 4550
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 49.5
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 29
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 149
Length, Overall 240.51
Width, Max w/o mirrors 81.85
Height, Overall 79.95
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.16
Ground Clearance, Rear 10.16
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $54,600
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3942
Curb Weight - Rear 2796
Gross Vehicle Weight Rating Cap 10350
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18200
Fifth Wheel Hitch - Max Tongue Wt. 4550
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 49.5
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 29
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 149
Length, Overall 240.51
Width, Max w/o mirrors 81.85
Height, Overall 79.95
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.16
Ground Clearance, Rear 10.16
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $50,400
Destination Charge $2,795
Gross Axle Wt Rating - Front - TBD -
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3942
Curb Weight - Rear 2796
Gross Vehicle Weight Rating Cap 10350
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18200
Fifth Wheel Hitch - Max Tongue Wt. 4550
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 49.5
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 29
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 149
Length, Overall 240.51
Width, Max w/o mirrors 81.85
Height, Overall 79.95
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 42.17
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.16
Ground Clearance, Rear 10.16
Cargo Box Length @ Floor 82.25
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 51.85
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 69.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $52,200
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4012
Curb Weight - Rear 2817
Gross Vehicle Weight Rating Cap 10950
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 17600
Wt Distributing Hitch - Max Tongue Wt. 1760
Fifth Wheel Hitch - Max Trailer Wt. 18000
Fifth Wheel Hitch - Max Tongue Wt. 4500
Maximum Trailering Capacity 17600
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QF9
Rear Tire Order Code QF9
Spare Tire Order Code ZYG
Front Tire Size LT275/65R20
Rear Tire Size LT275/65R20
Spare Tire Size LT275/70R18
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 20 x - TBD -
Rear Wheel Size 20 x - TBD -
Spare Wheel Size 18 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 53.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 162
Length, Overall 256.54
Width, Max w/o mirrors 81.85
Height, Overall 79.8
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $54,800
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4012
Curb Weight - Rear 2817
Gross Vehicle Weight Rating Cap 10500
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 17600
Wt Distributing Hitch - Max Tongue Wt. 1760
Fifth Wheel Hitch - Max Trailer Wt. 18000
Fifth Wheel Hitch - Max Tongue Wt. 4500
Maximum Trailering Capacity 17600
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 53.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 162
Length, Overall 256.54
Width, Max w/o mirrors 81.85
Height, Overall 79.8
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $50,600
Destination Charge $2,795
Gross Axle Wt Rating - Front 5200
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 4012
Curb Weight - Rear 2817
Gross Vehicle Weight Rating Cap 10500
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 17600
Wt Distributing Hitch - Max Tongue Wt. 1760
Fifth Wheel Hitch - Max Trailer Wt. 18000
Fifth Wheel Hitch - Max Tongue Wt. 4500
Maximum Trailering Capacity 17600
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 53.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 36
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 6
Front Head Room 43.03
Front Leg Room 44.53
Front Shoulder Room 66.02
Front Hip Room 61.18
Second Head Room 39.88
Second Leg Room 35.24
Second Shoulder Room 64.88
Second Hip Room 60.24
Wheelbase 162
Length, Overall 256.54
Width, Max w/o mirrors 81.85
Height, Overall 79.8
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.12
Ground Clearance, Rear 10.12
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $52,600
Destination Charge $2,795
Gross Axle Wt Rating - Front 6000
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3777
Curb Weight - Rear 2644
Gross Vehicle Weight Rating Cap 10250
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18300
Fifth Wheel Hitch - Max Tongue Wt. 4575
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 46.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 28
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 2
Passenger Capacity 3
Front Head Room 43.11
Front Leg Room 44.53
Front Shoulder Room 66.06
Front Hip Room 60.9
Wheelbase 142
Length, Overall 235.59
Width, Max w/o mirrors 81.75
Height, Overall 79.94
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.19
Ground Clearance, Rear 10.19
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles
Starting From $48,700
Destination Charge $2,795
Gross Axle Wt Rating - Front 6000
Gross Axle Wt Rating - Rear 7250
Curb Weight - Front 3777
Curb Weight - Rear 2644
Gross Vehicle Weight Rating Cap 10250
Gross Combined Wt Rating 24500
Dead Weight Hitch - Max Trailer Wt. 5000
Dead Weight Hitch - Max Tongue Wt. 500
Wt Distributing Hitch - Max Trailer Wt. 14500
Wt Distributing Hitch - Max Tongue Wt. 1450
Fifth Wheel Hitch - Max Trailer Wt. 18300
Fifth Wheel Hitch - Max Tongue Wt. 4575
Maximum Trailering Capacity 14500
Frame Type Hydroformed
Suspension Type - Front Short/Long Arm
Suspension Type - Rear Multi-Leaf Springs
Spring Capacity - Front - TBD -
Spring Capacity - Rear - TBD -
Axle Type - Front - TBD -
Axle Type - Rear - TBD -
Axle Capacity - Front - TBD -
Axle Capacity - Rear - TBD -
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front 51
Shock Absorber Diameter - Rear 51
Stabilizer Bar Diameter - Front 1.38
Front Tire Order Code QHQ
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Front Tire Size LT245/75R17
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17
Front Tire Capacity - TBD -
Rear Tire Capacity - TBD -
Spare Tire Capacity - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Wheel Size 17 x - TBD -
Rear Wheel Size 17 x - TBD -
Spare Wheel Size 17 x - TBD -
Front Wheel Material Steel
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Steering Type Pwr
Steering Ratio (:1), On Center - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb 46.9
Turning Diameter - Wall to Wall - TBD -
Brake Type Pwr
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 14.0 x 1.6
Rear Brake Rotor Diam x Thickness 14.1 x 1.3
Fuel Tank Capacity, Approx 28
Fuel Tank Location - TBD -
Drivetrain Four Wheel Drive
Engine Order Code L8T
Engine Type Gas V8
Displacement 6.6L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 401 @ 5200
SAE Net Torque @ RPM 464 @ 4000
Trans Order Code MKM
Trans Type 10
Trans Description Cont. Automatic
First Gear Ratio (:1) 4.54
Second Gear Ratio (:1) 2.87
Third Gear Ratio (:1) 2.06
Fourth Gear Ratio (:1) 1.72
Fifth Gear Ratio (:1) 1.48
Sixth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Ninth Gear Ratio (:1) 0.69
Tenth Gear Ratio (:1) 0.63
Reverse Ratio (:1) 4.54
Trans Power Take Off Yes
Trans PTO Access - TBD -
Transfer Case Model - TBD -
Transfer Case Gear Ratio (:1), High - TBD -
Transfer Case Gear Ratio (:1), Low - TBD -
Cold Cranking Amps @ 0° F (Primary) 720
Cold Cranking Amps @ 0° F (2nd) 700
Maximum Alternator Capacity (amps) 170
Total Cooling System Capacity - TBD -
Engine Oil Cooler Yes
Engine Displacement Units 6.6
Engine Camshaft OHV
Engine Block Type iron
Engine Cylinder Count 8
Engine Valve Count 4
Passenger Capacity 3
Front Head Room 43.11
Front Leg Room 44.53
Front Shoulder Room 66.06
Front Hip Room 60.9
Wheelbase 142
Length, Overall 235.59
Width, Max w/o mirrors 81.75
Height, Overall 79.94
Overhang, Front - TBD -
Overhang, Rear w/o bumper - TBD -
Front Bumper to Back of Cab - TBD -
Cab to Axle 55.24
Cab to End of Frame - TBD -
Ground to Top of Load Floor - TBD -
Ground to Top of Frame - TBD -
Frame Width, Rear - TBD -
Ground Clearance, Front 10.19
Ground Clearance, Rear 10.19
Cargo Box Length @ Floor 98.27
Cargo Box Width @ Top, Rear - TBD -
Cargo Box Width @ Floor 71.4
Cargo Box Width @ Wheelhousings 50.55
Cargo Box (Area) Height 21
Tailgate Width - TBD -
Cargo Volume 83.5
Ext'd Cab Cargo Volume - TBD -
Warranty Note <<< Preliminary 2026 Warranty >>>
Basic Years 3
Basic Miles/km 36,000
Drivetrain Years 5
Drivetrain Miles/km 60,000
Drivetrain Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Corrosion Years 6
Corrosion Miles/km 36,000
Roadside Assistance Years 5
Roadside Assistance Miles/km 60,000
Roadside Assistance Note 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance Note First Visit: 12 Months/12,000 Miles