2026 GMC Sierra EV AT4 Extended Range 4WD
2026 GMC Sierra EV AT4 Extended Range 4WD
Pricing
Base MSRP$79,300
Transmission & Drivetrain
Transmission Speeds1
Drive Type4WD
Electrified Powertrain
Powertrain TypeBEV
Electric MotorDual motor 255+256 kW ACPM
Motor LayoutDual motor
Battery TypeLithium-ion
Electric Range385 mi
MPGe (Combined)64 MPGe combined
Regenerative BrakingStandard
Capability & Weights
Payload1,950 lbs
Curb Weight8,867 lbs
GVWR10,500 lbs
Dimensions
Exterior Length233.42 in
Exterior Width83.8 in
Exterior Height79.92 in
Wheelbase146 in
Turning Diameter39.1 ft
Ground Clearance10.04 in
Interior Room
Seating Capacity5
Front Headroom43.85 in
Rear Headroom38.65 in
Front Legroom44.85 in
Rear Legroom44.32 in
Front Shoulder Room63.98 in
Rear Shoulder Room63.29 in
Front Hip Room61.32 in
Rear Hip Room60.84 in
Chassis & Suspension
SteeringSteering, electronic, 4-wheel with CrabWalk diagonal-drive functionality at low speeds 1. Included and only available with (YDH) Denali Reserve Package.
BrakesBrakes, front and rear sliding caliper disc with DURALIFE rotors, with Variable Regen on Demand capability
Wheels18"
TiresTires, LT285/75R18E, all-terrain blackwall
AWD / Drive SystemFour-wheel drive
Interior & Comfort
Driver SeatStandard
Front Passenger SeatStandard
2nd Row SeatingAvailable (optional)
3rd Row SeatingStandard
Heated SeatsStandard
Ventilated SeatsStandard
Steering WheelStandard
Climate ControlStandard
Power Liftgate/TailgateStandard
Auto-Dimming MirrorAvailable (optional)
12V / USB OutletsStandard
Wireless Phone ChargingStandard
Air FilterStandard
Technology & Entertainment
InfotainmentStandard
Screen Size16.8"
NavigationStandard
Phone ConnectivityStandard
OnStar / Connected ServicesStandard
Audio SystemStandard
Steering Wheel Audio ControlsStandard
Driver DisplayStandard
Safety & Driver Assistance
AirbagsStandard
ABSStandard
Stability ControlStandard
Traction ControlStandard
Blind Zone AlertAvailable (optional)
Rear Cross Traffic Alert / BrakingStandard
Forward Collision AlertStandard
Automatic Emergency BrakingStandard
Adaptive Cruise Control / Super CruiseStandard
Lane Departure WarningStandard
Lane Keep AssistStandard
Park Assist / Reverse Automatic BrakingStandard
Rear Vision / Surround Vision CameraStandard
Tire Pressure MonitorStandard
Rear Child Safety LocksStandard
Security SystemStandard
Exterior & Lighting
Brake LightsStandard (LED)
MirrorsStandard
GrilleStandard
Tow Hooks / Recovery PointsAvailable (optional)
Warranty
Basic3 yr/36,000 mi
Powertrain5 yr/60,000 mi
EV / Hybrid Battery8 yr/100,000 mi (EV/Hybrid components)
Corrosion6 yr/100,000 mi
Roadside Assistance5 yr/60,000 mi
Packages & Options
Package 1NEW! AT4 Premium Package
Package 1 — IncludesNEW! AT4 Premium Package, Includes (CWM) Technology Package and (ESG) MultiPro Midgate
Package 2Super Cruise Package
Package 2 — IncludesSuper Cruise Package, includes (UKL) Super Cruise, (UKZ) Enhanced Automatic Parking Assist and (ULM) Driver Attention Assist 1. Requires (A8H) Premium Package.
Package 3Energy Transfer
Package 3 — IncludesEnergy Transfer, 7.2 kw, split phase, AC power and bed mounted, 240-volt power outlet 1. Requires (A8H) Premium Package. 2. Included and only available with (YDH) Denali Reserve Package or (YDM) Denali Premium Package.
Available Colors
Exterior ColorsDark Ember Metallic; Deep Ocean Metallic; Summit White; Onyx Black; Magnus Gray Matte; Coastal Dune; Glacier White Tricoat; Thunderstorm Gray; Deep Bronze Metallic
Interior ColorsAfter Dark (Black); Forest Storm; Desert Dune