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The 2026 GMC Sierra EV AT4 Max Range is a groundbreaking, all-electric off-road powerhouse that redefines the limits of electric truck capability. Finished in the exclusive and earthy Deep Bronze Metallic with a specialized Forest Storm interior, this model is built on GM’s Ultium platform. The Max Range battery pack is a game-changer, providing a massive GM-estimated 740 km (460+ miles) of range on a single charge. Powered by a dual-motor e4WD system, it produces a staggering 725 horsepower and 775 lb-ft of torque, enabling this massive truck to sprint from 0–100 km/h in approximately 4.3 seconds.
The AT4 trim is engineered for those who want to take electric performance off the beaten path without sacrificing premium luxury:
Extreme Off-Road Hardware: Comes standard with a 2-inch factory lift, 35-inch diameter all-terrain tires on 18-inch wheels, and red recovery hooks. It also features 4-Wheel Steer with CrabWalk®, allowing the truck to move diagonally to navigate tight trails.
Next-Gen Digital Command Center: The interior is dominated by a massive 16.8-inch diagonal vertical touchscreen with Google built-in, complemented by an 11-inch digital driver cluster and a multi-color Head-Up Display (HUD).
Versatile Utility: Features the eTrunk™ (a spacious, weather-tight front trunk with power outlets) and the MultiPro™ Tailgate. This unit is also equipped with the Flexible Cargo Organizer to maximize bed storage efficiency.
Forest Storm Interior: An AT4-exclusive theme featuring premium materials, unique decor accents, and heated and ventilated front seats designed to handle rugged use while maintaining a high-end feel.
Ultra-Fast Charging: The 800V public fast-charging architecture allows you to recoup up to 160 km of range in just 10 minutes at a 350kW DC fast charger.
Hands-Free Capability: Includes a 3-year subscription to Super Cruise™, allowing for hands-free driving on compatible highways, even while trailering.
Work & Backup Power: Equipped with the GMC Energy Transfer Pro system, providing up to 10.2 kW of off-boarding power to run tools, camping gear, or even provide limited backup power to a home.
Combining world-class electric range with specialized off-road hardware, the 2026 Sierra EV AT4 Max Range is a versatile, high-output truck that represents the future of professional-grade performance.
Front Bucket Seats with Centre Console 4-Way Driver Power Lumbar Seat Adjuster 4-Way Power Front Passenger Lumbar Seat Adjuster 8-Way Power Driver Seat Adjuster 8-Way Power Front Passenger Seat Adjuster Heated Front Driver and Passenger Seats Includes cushion and back with dual mode switches. Ventilated Driver and Front Passenger Seats
Max Range Battery Pack 725 hp and 775 lb-ft of torque (1050 N-m).
Tires: LT285/75R18E All-Terrain Blackwall
Radio: 16.8" Diagonal Premium GMC Infotainment System Includes high contrast display, Google built-in compatibility including navigation capability, colour touch-screen, multi-touch display, connected apps, personalized profiles for each driver's settings and natural voice recognition.Premium 7-Speaker Bose Sound System Includes Richbass woofer. SiriusXM with 360L Trial Subscription SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. Important: the SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Certain features and/or content may not be available unless an active data connection is enabled in the vehicle. Content varies by SiriusXM subscription plan. Features and display may vary by vehicle. All SiriusXM services require a subscription, sold separately by SiriusXM after the trial period. Your SiriusXM service will automatically stop at the end of your trial unless you decide to subscribe. If you decide to continue service after your trial, the subscription plan you choose will continue for an inderterminate term and you will be charged according to yout chosen payment method at the then current rates unless and until you cancel. Taxes apply. Please see the SiriusXM customer agreement at siriusxm.ca/terms for complete terms and how to cancel, which includes calling SiriusXM at 1-888-539-7474. All rates, content, and programming are subject to change. SiriusXM uses personal information in accordance at siriusxm.ca/privacy. SiriusXM logo, channel names and logos are trademarks of SiriusXM Radio Inc. and are used under license.
Wheels: 18" x 8.5" Machined Face Aluminum Includes low gloss painted pockets.
* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2026GMCSierra EV AT4 w/4SD All-Wheel Drive Crew Cab 5.75 ft. box may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.
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Stackable vs Non-Stackable: Stackable incentives are discounts that can be combined with cash, finance and/or lease rates should you qualify for them. Please contact a sales representative for more information.