2026 GMC Sierra EV for Sale in OKC | Bob Moore GMC

We’re all familiar with the power and versatility the GMC Sierra delivers, but in 2024, GMC added a new flavor to the lineup: the GMC Sierra EV. With bold styling and a premium cabin and an all-electric powertrain, the Sierra EV is a premium electric truck that delivers more towing power and range than you’d expect from an all-electric pickup. The Sierra EV undergoes a lot of changes as it enters its third year of production, adding two new trim levels for 2026. The AT4 is the most exciting new offering, adding an off-road flair to the EV truck, featuring 35-inch all-terrain tires, a lifted suspension, and the four-wheel steering system that enables the Hummer EV’s CrabWalk feature. While perhaps less exciting, the AT4 is joined by a new entry point to the lineup, the GMC Sierra EV Elevation, which now comes with a smaller, standard-range battery. While it sounds like a downgrade, this smaller battery reduces the base MSRP by nearly $30,000, making the Sierra EV more accessible. In the sections below, we’ll preview everything you need to know about the new GMC EV, from the Sierra EV towing capacity to the trim levels. If you’d like to learn more about the new GMC truck, visit Bob Moore GMC in OKC today!

GMC Sierra EV Charge Range and Towing Capacity

Every GMC Sierra comes standard with a pair of electric motors, with one mounted to each axle. That means every Sierra EV comes standard with AWD, but output varies depending on the model you select. Base models start with 645 horsepower, but the top of the lineup can be had with up to 760 ponies. No matter which model you choose, the Sierra EV delivers that classic EV pop of acceleration. 0 to 60 times range from 4.1 to 3.3 seconds, so there’s not a slow one in the bunch. It’s not all just straight-line speed, either, with the Sierra EV rated to tow anywhere from 12,300 to 12,500 lbs, depending on your trim level. With the new, smaller battery, base models deliver about 283 miles of driving range, but upgrading to the Extended Range battery can increase range to 410 miles. A Max battery can improve your range up to 478 miles in the most efficient trim levels. All batteries charge at DC fast chargers, enabling up to 100 miles of range recovery in about 10 minutes. If you’d like to learn more about what the new GMC Sierra EV can do, visit our GMC dealer in OKC.

2026 GMC Sierra EV Trim Levels and Features

The Sierra EV is available only as a crew cab with a bed about 6 feet long. It’s mechanically similar to the Chevy Silverado EV, but GMC uses higher-quality materials, like Acoustic glass and sound-deadening features, to make the Sierra’s cabin more serene. For 2026, GMC expands the EV Sierra’s lineup to three trims: 

All trim levels can be equipped with upgraded battery packs to extend range, but you won’t find a poorly equipped EV Sierra in the bunch. All models get a multi-pro tailgate that has multiple uses, courtesy of a fold-down section that can be used as a step, for seating, and/or to extend your bed. Every Sierra EV also gets a power-open e-Trunk for more secure seating. The AT4 adds more off-road features like a terrain mode, recovery hooks, CrabWalk, and beefier all-terrain tires. The Denali equips the Sierra EV with more luxury features and technologies, such as Super Cruise and a head-up display. Learn more about the trim levels with Bob Moore GMC today.

New GMC Sierra EV Technology

Technology in the GMC truck starts with a 16.8-inch vertical touchscreen in the center of the dashboard, offering smartphone connectivity and a range of apps. An 11.0-inch digital gauge cluster sits right behind the steering wheel, and a wireless phone charger comes standard on every model. The Sierra also comes with a wide range of driver-assistance features, with base models including lane-keeping assist, automated emergency braking, and pedestrian detection. While not standard, most models also come equipped with GM’s class-leading Super Cruise hands-free driving system, allowing you to conquer long stretches of highways with just your eyes. If you’d like to see what Super Cruise can do for you, visit our GMC dealer in OKC today.

Test Drive the 2026 GMC Sierra EV for Sale in Oklahoma City

From CrabWalk to the luxury cabin, the 2026 Sierra EV delivers one of the most unique driving experiences on the road today. Visit our GMC dealership in OKC to find your next GMC truck for sale today.