OVERVIEW

ELEVATION AT4 DENALI

CHARGING

ACCESSORIES

SPECS

INVENTORY

BUILD & PRICE

2025

2026

2026 GMC SIERRA EV

AT4

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Preproduction models with available features and accessories shown throughout. Actual production model may vary. Sierra EV is available from a GMC EV dealer.

BUILD & PRICE

VIEW INVENTORY

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STARTING AT:

AVAILABLE TOW UP TO

5,579 KG

(12,300 LBS.)*

KEY FEATURES

AVAILABLE

SUPER CRUISE^™ HANDS-FREE DRIVER ASSISTANCE CAPABILITY*

WITH 3-YEAR ONSTAR® ONE PLAN*

2" OF ADDITIONAL GROUND CLEARANCE

AT4-EXCLUSIVE

TERRAIN MODE

4-WHEEL STEER WITH CRABWALK®*

35" DIAMETER ALL-TERRAIN TIRES

RED FRONT RECOVERY HOOKS*

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EXPLORE SIERRA EV AT4

Front-side view of the 2026 GMC Sierra EV AT4.

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AT4

STARTING AT:

KEY STANDARD FEATURES

2-motor e4WD with a GM-estimated up to 627 kilometres* of electric range on a full charge

Super Cruise hands-free driver assistance capability* with 3-year OnStar® One plan*

35" diameter all-terrain tires, 2" additional ground clearance with red front recovery hooks* and spray-on bedliner

Terrain mode

4-Wheel Steer with CrabWalk^®*

AT4-exclusive dark-accented exterior and Forest Storm interior

Head-Up Display*

KEY AVAILABLE FEATURES*

Max Range Battery Pack with GM-estimated up to 769 kilometres* of electric range on a full charge

MultiPro™ Midgate

BUILD & PRICE

VIEW INVENTORY

SIERRA EV AT4 COLOURS

BUILD & PRICE

VIEW INVENTORY

SPEC HIGHLIGHTS

AVAILABLE GM-EST. RANGE

Up to 769 kilometres*
on a full charge

MAX AVAILABLE HORSEPOWER

725 hp*

AVAILABLE 0–60 MPH IN APPROX.

5.6 seconds*

AVAILABLE TORQUE

775 lb.-ft.*

COMPARE TRIMS

FEATURED PACKAGES 

AT4 PREMIUM PACKAGE

KEY FEATURES

MultiPro Midgate
Rear Camera Mirror*
Bed View Camera*
ProGrade® Trailering System

BUILD & PRICE

VIEW INVENTORY

CAPABILITY

EV tech meets off-road power.

2026 GMC Sierra EV AT4 towing a boat on the road.

2026 GMC Sierra EV AT4 driving alone on a grassy terrain.

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RESPONSIVE POWER

The innovative 2-motor e4WD system delivers power to all four wheels simultaneously, which automatically adjusts to driving conditions and gives you extra traction when you need it.

VIEW DETAILS

Denali shown

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4-WHEEL STEER WITH CRABWALK*

This feature allows the rear wheels to turn independently from the front wheels, helping with manoeuvrability and tight turns,* and allowing the EV truck to move diagonally at low speeds.

Back view of the 2026 GMC Sierra EV AT4 parked near the edge of a cliff.

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FACTORY-INSTALLED 2" LIFT

AT4 features a suspension lift in combination with 35" diameter tires to help provide an additional 2" of ground clearance for your off-road adventures.

Side View of the 2026 GMC Sierra EV Off-roading Through the Mountains.

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SELECTABLE DRIVE MODES

Tailor your Sierra EV pickup truck for specific on-road and off-road adventures, road conditions or driving preferences.

VIEW DETAILS

Front view of the 2026 GMC Sierra EV AT4 driving fast on the road.

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MAX POWER MODE*

This feature in your Driver Mode Control app unlocks additional horsepower, faster acceleration, and up to 100 more lb.-ft. of torque from your Sierra EV’s battery and electric drive unit.

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INTERIOR

Refined comfort meets rugged style.

Comfortable seating inside the 2026 GMC Sierra EV AT4.

SPORTY AND COMFORTABLE

Sierra EV AT4 features a Forest Storm interior and heated steering wheel, as well as heated and ventilated front and heated rear outboard seating.

BOSE SOUND SYSTEM

Immerse yourself in superior sound, thanks to an available premium Bose* 7-speaker audio system with Richbass woofer.

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ABOVE-AND-BEYOND VIEWS

Passengers can enjoy wide-open vistas from their premium seating with the Next Generation Terrain’s available panoramic sunroof. Day or night, let the outside in and seize the moment.

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EXTERIOR

Versatile style meets off-roading performance.

2026 GMC Sierra EV AT4 parked alone during sunset.

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BOLD WHEELS

18" aluminum wheels and 35" diameter all-terrain tires offer a rugged look.

Front view of the grille of the 2026 GMC Sierra EV AT4.

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AT4-EXCLUSIVE TOUCHES

Sierra EV AT4 includes unique AT4-only features like signature red recovery hooks.*

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ILLUMINATED GMC BADGE

Stand out with a striking illuminated red GMC badge and perimeter grille illumination on the front of your Sierra EV AT4.

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UNDER-HOOD STORAGE

The power-open eTrunk™ is a lockable weatherproof storage area in the front of the truck that offers additional secured space and easy access to luggage or gear.

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MULTIPRO^™TAILGATE

The standard six-function MultiPro Tailgate helps make accessing, loading and unloading the cargo bed easier.

VIEW DETAILS

Elevation shown

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MULTIPRO™ MIDGATE

This available feature allows you to extend your truck bed up to 10' 10"* long when used with the load stop function, folded rear seats and removable back glass window.

Elevation shown

A surfboard on the cargo bed of the 2026 Sierra EV AT4.

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SPRAY-ON BEDLINER

Help protect your Sierra EV’s cargo bed with available durable spray-on bedliner.

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TECHNOLOGY

Sierra EV AT4 is your off-roading command centre.

Front interiors of the 2026 GMC Sierra EV AT4.

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SUPER CRUISE

Experience hands-on control and hands-free convenience on a growing network of compatible roads thanks to Super Cruise driver assistance capability* with a 3-year OnStar One plan.*

MORE ON SUPER CRUISE

Driver's view while inside the 2026 GMC Sierra EV AT4.

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HEAD-UP DISPLAY

The 14" diagonal multicolour Head-Up Display* helps you keep your eyes on the road by projecting key information directly onto the windshield.

VIEW DETAILS

Close up view of the infotainment system inside the 2026 GMC Sierra EV AT4.

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16.8" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM*

The colour touchscreen with Google built-in* compatibility (subscription[s] required for full functionality) and voice-activated technology for your phone provides a seamless way to customize your entertainment.

Denali shown

A smartphone charging on the center console of the 2026 GMC Sierra EV AT4.

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POWER YOUR GEAR

Plug in your gear wherever you are with up to 7.2 kW of off-boarding power using Energy Transfer or up to 10.2 kW* using the available Energy Transfer Pro, thanks to the available GM Accessories PowerBar+.

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ONSTAR®

Go more confidently with available OnStar* technology. Enjoy the convenience of remote commands on the myGMC mobile app,* the reassurance of Automatic Crash Response,* and the entertainment of in-vehicle apps.*

LEARN MORE ABOUT ONSTAR

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CHARGING

Experience EV convenience and flexibility.

Simulated charging shown.

A person charging the 2026 GMC Sierra EV AT4.

UP TO AN ESTIMATED 193 KM OF RANGE IN APPROX. 10 MINUTES*

Minimum 350 kW DC Fast Charger required (extremely limited supply)

Sierra EV features available 800V public DC fast charging (extremely limited supply) of up to an estimated 193 kilometres in approximately 10 minutes* with the available Max Range battery.

VIEW MORE CHARGING DETAILS

SAFETY

Sierra EV electric pickup truck makes driver confidence a priority.

Front view of the 2026 GMC Sierra EV AT4 driving on the road.

OVER 16 SAFETY AND DRIVER ASSISTANCE FEATURES*

Added peace of mind is yours thanks to an abundance of standard safety and driver assistance technologies, like Intersection Automatic Emergency Braking,* Side Bicyclist Alert* and more.