The GMC Sierra EV made a big splash with its debut in 2024, but there's a 2026 version on the horizon that promises to be even more impressive. Two new trim levels will enter the lineup, and it should have a lengthier driving range. The Sierra EV AT4 will come with a four-wheel steering "CrabWalk" feature, and you can expect the new models to arrive at Chevrolet GMC of Corsicana in early 2026.
The 2026 GMC Sierra EV will still have four available electric powertrains to get the muscle or efficiency you demand. Base Elevation trims will produce 645 horsepower, while Denali Max Range models will generate a massive 760 horsepower. You'll have no problem pulling boats or campers around Corsicana, TX with the Sierra EV, which has a towing capacity of 12,500 pounds when properly equipped. It also delivers an EPA-estimated 478 miles of range per charge with the right configuration. Available four-wheel steer with Crabwalk makes the truck simpler to maneuver in tight spaces. The Sierra EV's accurate, direct steering and strong brakes give it surprisingly nimble handling for its size.
Two new trim levels give Corsicana, TX drivers more options to consider when choosing a 2026 GMC Sierra EV. A newly available Elevation base model with a smaller Standard Range battery will make the truck more accessible for many buyers. It will also come standard with a MultiPro tailgate, a sliding wireless phone charger, and a 16.8-inch touchscreen infotainment system with Google built-in. A new AT4 trim will have 35-inch all-terrain tires, Crabwalk, and a lifted suspension for thrilling off-road adventures. For the ultimate in opulence, choose the GMC Sierra EV Denali model, which comes with leather upholstery, open-pore wood trim, and 22-inch wheels with Ultrabright Machining.
It's a cinch to stay connected while you're on the road in Corsicana in the 2026 GMC Sierra EV. Its 16.8-inch portrait-style touchscreen has Google built-in compatibility for effortless operation while driving. A heated, 10-way power-adjustable driver seat, dual-zone automatic climate control, and a heated steering wheel help keep you comfortable in any weather. A standard Super Cruise hands-free driving system reduces fatigue on longer journeys. Other available tech features in the Sierra EV include:
The 2026 GMC Sierra EV Denali Edition 1 trim will be arriving at dealerships in early 2026, with the Elevation and AT4 models following later in the year.
Yes. It will be available in two new trims: the well-equipped entry-level Elevation model and the off-road-focused AT4. Elevation and Denali models will have new smaller Standard Range batteries. AT4 trims will have four-wheel steering “CrabWalk” capability.
Yes. All 2026 Sierra EV variants will come standard with all-wheel drive courtesy of two electric motors, one at the front and one in the rear.
The 2026 GMC Sierra EV will have a maximum payload capacity of 2,250 pounds. Corsicana drivers can achieve that amount in Elevation and Denali trims equipped with the Standard Range battery.
Using 800-Volt public DC fast charging, you can add 116 miles of range in around 10 minutes.
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