2026 GMC Sierra EV Lineup Expands with AT4 and Elevation

The electric truck landscape just became more versatile with GMC's introduction of the complete 2026 Sierra EV lineup. Adding the rugged AT4 and premium Elevation trims to join the flagship Denali creates a full spectrum of electric truck options tailored to different driving needs. The expanded lineup delivers the perfect balance of capability, technology, and refinement across three distinct personalities.

This strategic expansion places the Sierra EV directly in the heart of the premium truck market. The three trims—Elevation, AT4, and Denali—represent the most popular expressions of Sierra, accounting for more than two-thirds of all Sierra light-duty sales. Now, these same popular configurations bring their distinctive character to the electric truck segment.

Three Sierra EV Trims for Every Driving Style

The 2026 Sierra EV lineup offers unmatched choice through its three distinctive trims. The rugged AT4 delivers off-road capability, the premium Elevation serves as the foundation of the lineup, and the luxurious Denali continues the tradition of refined truck experiences.

Each trim connects with a specific driving style, ensuring you find the perfect match for your needs. This broad range of options makes the transition to electric power more accessible for truck owners with different priorities, from off-road adventure to premium daily driving.

What truly sets this lineup apart is the flexible battery strategy. Elevation offers Standard or Extended Range batteries, AT4 provides Extended or Max Range options, and Denali delivers all three configurations. This approach allows you to select the perfect combination of trim features and range capabilities to match your driving patterns.

AT4: Electric Capability Meets Off-Road Performance

The 2026 Sierra EV AT4 brings purpose-built features specifically designed for challenging terrain. A 2-inch lifted coil suspension and 35-inch all-terrain tires provide the foundation for serious off-road capability, while the AT4-exclusive Terrain Mode delivers maximum maneuverability and precise control.

The integration of one-pedal driving with automatic braking simplifies technical off-road sections, allowing you to focus on navigating challenging terrain rather than managing multiple pedals. This combination of traditional off-road capability with electric advantages creates a unique driving experience.

Standard 4-Wheel Steer with CrabWalk technology provides enhanced maneuverability in tight spaces, while Super Cruise hands-free driver assistance (with a 3-year plan included) simplifies long drives to your next adventure. The AT4's Forest Storm interior creates a distinctive atmosphere that reflects its rugged personality.

For those who require serious capability, the AT4 delivers up to 5,534 kg (12,200 pounds) of maximum towing capacity. The available MultiPro MidGate expandable bed offers flexible cargo options while still accommodating a rear-seat passenger when needed.

Elevation: The Foundation of Premium Electric Trucks

The Elevation trim serves as the foundational expression of the Sierra EV, bringing premium features to the entry point of the lineup. The 16.8-inch diagonal center touchscreen creates an immersive technology experience, while the eTrunk with power-operated hood provides additional storage space in the front of the vehicle.

Practical utility comes standard with the MultiPro Tailgate, and available features like the MultiPro MidGate expand cargo flexibility. The After Dark interior creates a sophisticated atmosphere that balances premium appointments with practical durability.

Standard 18-inch machine face wheels with gloss black pockets deliver a distinctive appearance, while the available 7.2kW Energy Transfer system transforms your truck into a mobile power source for work or recreation. Super Cruise hands-free driver assistance technology is also available on Elevation (with a 3-year plan included when selected).

Battery Options and Charging Innovations

The 2026 Sierra EV introduces GMC's most flexible approach to battery configuration yet, with Standard, Extended, and Max Range options available across the lineup. This strategy allows you to select the perfect power solution for your specific driving needs.

For those requiring maximum range, the AT4 with Max Range battery delivers impressive capability for both daily driving and longer adventures. The available 800-volt DC public fast charging capability enables up to an estimated 160 km of range in as little as 10 minutes on compatible chargers.

Beyond transportation, the Sierra EV serves as a mobile power source with up to 10.2kW of available off-board power. This Energy Transfer Pro system includes both 240-volt and 120-volt outlets in the truck bed, allowing you to power tools, equipment, or campsite amenities from your vehicle.

The expanded 2026 Sierra EV lineup also introduces more personalization options than ever, with nine exterior colours including five new additions: Glacier White Tri-Coat Metallic, Coastal Dune, Deep Bronze Metallic, Magnus Matte, and traditional options like Summit White and Onyx Black.

The 2026 GMC Sierra EV combines real truck capability with electric performance advantages across a full lineup of distinctive trims. Visit Le Relais Chevrolet to explore which configuration best matches your driving style and learn about availability as the expanded lineup approaches launch. Put yourself behind the wheel of the future of premium trucks—where power, capability and innovation converge in the Sierra EV.