2026 GMC Sierra EV Extended Range AT4 specs & colors

Crew Cab Pickup

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$79,300

Starting MSRP
Current listing price

2026 GMC Sierra EV Extended Range AT4

Showing the 2026 GMC Sierra EV e4WD Crew Cab Extended Range AT4

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Key specs

4-door
5 seats
625.0-hp, -liter, Electric Motor (Electric Fuel System)
0 combined MPG
233.42" length, 78.05" height
Four Wheel Drive

Color options

Exterior

Timberline Green Pearl

Interior

Forest Storm

Packages

AT4 Preferred Equipment Group

$0

Starting MSRP
- includes standard equipment

Specifications

Highlights

Engine Type: Electric
MPG: -
Horsepower: 625 hp
Seating Capacity: 5

Brakes

Rear Brake Rotor Diam x Thickness: 13.5 x -TBD- in
Drum - Rear (Yes or ): N/A
Disc - Front (Yes or ): Yes
Brake Type: Pwr
Brake ABS System: N/A
Brake ABS System (Second Line): N/A
Disc - Rear (Yes or ): Yes
Front Brake Rotor Diam x Thickness: 14.5 x -TBD- in

Electrical

Cold Cranking Amps @ 0° F (Primary): N/A
Maximum Alternator Capacity (amps): N/A

Engine

Displacement: N/A
SAE Net Horsepower @ RPM: 625
SAE Net Torque @ RPM: 775
Engine Type: Electric
Transmission Options: 1-Speed A/T
A/T
MPG: -
Total Cooling System Capacity: N/A

Measurements

Cab to End of Frame: N/A
Front Head Room: 44 in
Cargo Volume: 57.8 (Bed)/11 (eTrunk) ft³
Cargo Box (Area) Height: 22 in
Wheelbase: 146 in
Length, Overall w/o rear bumper: N/A
Second Leg Room: 44 in
Ground to Top of Load Floor: N/A
Overhang, Rear w/o bumper: N/A
Ext'd Cab Cargo Volume: N/A
Cargo Box Width @ Wheelhousings: 49 in
Length, Overall w/rear bumper: N/A
Front Leg Room: 45 in
Second Hip Room: 61 in
Front Hip Room: 61 in
Tailgate Width: N/A
Ground Clearance, Front: 10 in
Length, Overall: 233 in
Ground Clearance, Rear: 10 in
Cargo Box Length @ Floor: 71 in
Second Head Room: 39 in
Width, Max w/o mirrors: 84 in
Front Shoulder Room: 64 in
Passenger Capacity: 5
Second Shoulder Room: 63 in
Height, Overall: 80 in
Cargo Box Width @ Floor: 65 in
Cargo Box Width @ Top, Rear: N/A
Overhang, Front: 37 in

Safety

Navigation System: Optional
Automatic Parking: Optional
Stability Control: Standard
Rear Cross Traffic Alert: Standard
Navigation System: Standard
Third Row Seating: Standard

Steering

Turning Diameter - Wall to Wall: N/A
Steering Type: N/A
Steering Ratio (:1), Overall: N/A
Turning Diameter - Curb to Curb: 39.1 (4-Wheel Steer) ft

Suspension

Axle Type - Front: N/A
Suspension Type - Rear: Lifted Coil Suspension
Suspension Type - Front: Lifted Coil Suspension
Axle Type - Rear: N/A

Tires & Wheels

Rear Wheel Size: 18 X 8.5 in
Spare Tire Size: N/A
Front Wheel Size: 18 X 8.5 in
Spare Wheel Size: N/A
Spare Wheel Material: N/A
Front Wheel Material: Aluminum
Rear Tire Size: LT285/75R18E
Front Tire Size: LT285/75R18E
Rear Wheel Material: Aluminum

Weight & Capacity

Curb Weight - Front: N/A
Fifth Wheel Hitch - Max Tongue Wt.: N/A
Curb Weight - Rear: N/A
Curb Weight: N/A
Gross Axle Weight Rating: N/A
Option Weight - Rear: 0 lbs
Base Curb Weight: N/A
Gross Vehicle Weight Rating: 10,500 lbs
Wt Distributing Hitch - Max Tongue Wt.: 1,230 lbs
Wt Distributing Hitch - Max Trailer Wt.: 12,300 lbs
Maximum Trailering Capacity: 12,300 lbs
As Spec'd Curb Weight: N/A
Fuel Tank Capacity, Approx: N/A
Gross Combined Wt Rating: N/A
Maximum Payload Capacity: N/A
Total Option Weight: 0 lbs
As Spec'd Payload: N/A
Aux Fuel Tank Capacity, Approx: N/A
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Option Weight - Front: 0 lbs
Fifth Wheel Hitch - Max Trailer Wt.: N/A
Dead Weight Hitch - Max Tongue Wt.: 500 lbs

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2026 GMC Sierra EV Extended Range AT4

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