2026 GMC Sierra 1500 Crew Cab AT4X 4WD
2026 GMC Sierra 1500 Crew Cab AT4X 4WD
Pricing
Base MSRP$82,395
Powertrain & Performance
Engine6.2L EcoTec3 V8
Displacement6.2
Cylinder ConfigurationV8
Horsepower420 hp
Horsepower Peak RPM420 hp @ 5600
Torque460 lb-ft
Torque Peak RPM460 lb-ft @ 4100
Forced InductionNaturally aspirated
Recommended FuelRegular unleaded
Fuel Tank Capacity24 gal
Transmission & Drivetrain
Transmission10-speed automatic with Electronic Precision shift, electronically controlled with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking 1. Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine and requires (A50) bucket seats. 2. Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.
Transmission Speeds10
Final Drive Ratio3.23
Drive Type4WD
Sequential / Paddle ShiftStandard
Electrified Powertrain
Powertrain TypeICE
Fuel Economy
City15 mpg
Highway20 mpg
Combined17 mpg
Capability & Weights
Towing Capacity37310 (max for 6.2L config)
Payload2,000 lbs
Curb Weight4,760 lbs
GVWR7,100 lbs
Dimensions
Exterior Length231.92 in
Exterior Height75.49 in
Wheelbase147 in
Turning Diameter41.0 ft
Ground Clearance7.89 in
Interior Room
Seating Capacity6
Front Headroom43.03 in
Rear Headroom40.12 in
Front Legroom44.53 in
Rear Legroom43.40 in
Front Shoulder Room66.02 in
Rear Shoulder Room65.16 in
Front Hip Room61.18 in
Rear Hip Room60.24 in
Chassis & Suspension
SteeringSteering, Electric Power Steering (EPS) assist, rack-and-pinion
BrakesBrakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Wheels18"
TiresTires, LT275/70R18 blackwall Goodyear Wrangler Territory MT
AWD / Drive SystemFour-wheel drive
Interior & Comfort
Seating MaterialSeats, front bucket with center console 1. Includes (D07) center console and (K4C) Wireless charging. Not available with (L3B) TurboMax engine. 2. Included and only available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.
Ventilated SeatsStandard
Steering WheelStandard
Remote StartStandard
Power Liftgate/TailgateStandard
Wireless Phone ChargingStandard
Technology & Entertainment
Screen Size13.4"
NavigationStandard
Steering Wheel Audio ControlsStandard
Safety & Driver Assistance
AirbagsStandard
ABSStandard
Stability ControlStandard
Traction ControlStandard
Forward Collision AlertStandard
Adaptive Cruise Control / Super CruiseStandard
Lane Departure WarningStandard
Lane Keep AssistStandard
Rear Vision / Surround Vision CameraStandard
Tire Pressure MonitorStandard
Rear Child Safety LocksStandard
Security SystemStandard
Exterior & Lighting
HeadlightsStandard
Daytime Running LightsStandard
Brake LightsStandard (LED)
Tow Hooks / Recovery PointsStandard
Warranty
Basic3 yr/36,000 mi
Powertrain5 yr/60,000 mi
Corrosion6 yr/100,000 mi
Roadside Assistance5 yr/60,000 mi
Packages & Options
Package 1Rear Cross Traffic Braking 1. Included and only available wi
Package 1 — IncludesRear Cross Traffic Braking 1. Included and only available with (PQA) 1SA Safety Plus Package. 2. Included and only available with (PED) Sierra Safety Plus Package.
Package 2Rear Pedestrian Alert 1. Included and only available with (P
Package 2 — IncludesRear Pedestrian Alert 1. Included and only available with (PED) Sierra Safety Plus Package.
Package 3Safety Alert Seat 1. Included and only available with (PED)
Package 3 — IncludesSafety Alert Seat 1. Included and only available with (PED) Sierra Safety Plus Package. 2. Included and only available with (PDI) GMC Pro Safety.
Available Colors
Exterior ColorsCoastal Dune; Titanium Rush Metallic; Cardinal Red; Summit White; Onyx Black; Sterling Metallic; Downpour Metallic; Coastal Dune; Glacier White Tricoat; Titanium Rush Metallic; Summit White; Onyx Black; Volcanic Red Tintcoat; Sterling Metallic; Downpour Metallic
Interior ColorsDark Walnut / Slate; Jet Black; Jet Black with Kalahari accents; Obsidian Rush; Atmosphere/Brownstone; Alpine Umber