The GMC Sierra EV is expanding in 2026, adding more versatility, personalization, and capability to an already highly anticipated all-electric pickup truck lineup. With the introduction of the new AT4 and Elevation trims alongside the flagship Denali, GMC continues to position the Sierra EV as a strong contender in the growing premium electric truck segment in the greater Toronto area. These additions offer a broader range of performance features, battery options, and technology, all while maintaining GMC’s design integrity and engineering excellence.
The 2026 Sierra EV lineup is no longer limited to one trim or one driving style. The arrival of the Elevation and AT4 trims expands the Sierra EV's appeal to a wider spectrum of truck buyers. Whether customers want bold, adventurous off-road capability or an upscale, technology-rich ride, there’s now a version of the Sierra EV tailored for those needs. These trims—alongside the Denali—now mirror the most popular configurations in the Sierra light-duty lineup, which represent the majority of GMC truck sales.
A key highlight of the 2026 Sierra EV is the expanded range of battery configurations. Shoppers can now choose from Standard, Extended, or Max Range battery packs, depending on the trim and their driving needs. The Elevation trim is available with Standard or Extended Range batteries, while the AT4 comes with either the Extended or Max Range packs. The Denali offers the full trio of battery options, giving it the broadest range and the most flexibility of the entire lineup. Exact driving range estimates will be released closer to the official launch, but the multiple options reflect GMC's focus on accessibility and long-distance electric driving.
One of the most anticipated additions is the 2026 Sierra EV AT4, which brings GMC’s off-road credibility into the EV space. This version stays true to the AT4 name, offering real truck capability, but now powered by electricity. It features a lifted coil suspension, 35-inch all-terrain tires, and two inches of additional ground clearance for tackling uneven terrain. Exclusive to this trim is Terrain Mode, which enhances off-road control by managing torque precisely while integrating one-pedal driving and automatic braking for superior responsiveness.
The Sierra EV AT4 comes standard with GMC’s 4-Wheel Steer system, including the brand’s signature CrabWalk feature. This allows the truck to move diagonally at low speeds, aiding maneuverability on tight trails or challenging angles. It’s a technology typically seen in high-end off-road EVs and elevates the Sierra EV's off-road cred. Combined with the lifted suspension, the AT4 is poised to be one of the most capable electric off-road trucks available.
Inside the AT4, the exclusive Forest Storm interior trim creates a rugged yet premium ambiance, aligning with its adventurous purpose. Standard Super Cruise hands-free driving technology (3-year plan included) brings sophisticated assistance to long journeys, while the available MultiPro MidGate enhances cargo flexibility by expanding the bed into the cabin—ideal for larger gear while still accommodating passengers. Also available is Energy Transfer Pro, a system capable of off-boarding power up to 10.2kW with both 240-volt and 120-volt outlets in the truck bed.
For buyers looking for a more urban, tech-forward electric truck, the Sierra EV Elevation trim delivers. It comes with a clean, contemporary design and modern features, making it the most accessible entry into the Sierra EV family. Inside, drivers are greeted by a 16.8-inch diagonal center touchscreen, premium After Dark interior, and refined controls. The exterior features 18-inch machine-faced wheels with gloss black pockets that enhance its upscale yet functional aesthetic.
The Elevation offers the same choice between Standard and Extended Range batteries, and like the AT4, it includes available DC fast-charging capability—up to 300 kW—on select models. This allows drivers to gain significant range in just minutes when using compatible charging stations. Additionally, Elevation models can be equipped with Super Cruise, Energy Transfer off-boarding power (7.2kW), and MultiPro Tailgate and MidGate systems, bringing versatility and power-sharing functionality to a wider audience.
While the AT4 and Elevation trims make headlines, the Sierra EV Denali remains the premium flagship. For 2026, Denali offers the widest battery selection of any Sierra EV model and includes high-end features like heated and ventilated seating, Super Cruise, Air Adaptive Suspension, Panoramic fixed glass roof, and 4-Wheel Steer. Its dual interior options further allow for tailored luxury, making it the most customizable electric Sierra to date.
Along with new trims and performance options, GMC is also introducing more exterior paint choices than ever before. New additions include Glacier White Tri-Coat Metallic, Coastal Dune, Deep Bronze Metallic, and Magnus Matte—a bold matte finish that speaks to modern styling trends. These join returning favorites like Summit White, Onyx Black, Dark Ember Metallic, and Thunderstorm Gray Metallic, allowing buyers to make their Sierra EV reflect their personality.
From advanced driver assistance systems like Super Cruise to robust utility innovations like Energy Transfer Pro and MultiPro MidGate, the 2026 Sierra EV is packed with technology. Whether used for work, adventure, or daily commuting, the suite of available features across all trims is designed to enhance convenience, control, and comfort—all while offering emissions-free performance and electric driving range flexibility.
The newest trims in the Sierra EV family provide even more ways for drivers to go electric without compromise. Whether you're heading off-road or looking for a well-appointed daily driver, the AT4 and Elevation expand GMC’s electric truck appeal.
Key Highlights:
These additions reinforce GMC's commitment to innovation, performance, and real-world practicality in the EV space.
The 2026 GMC Sierra EV marks a significant evolution in the electric truck market. With the introduction of the AT4 and Elevation trims, GMC has created a lineup that offers real choice—whether you’re tackling off-road terrain, commuting through the city, or taking on a weekend adventure. With multiple battery configurations, groundbreaking technology, and signature GMC craftsmanship, the Sierra EV is built for those who expect more from an electric vehicle. More capability. More style. More options. It’s not just an electric truck—it’s a GMC.
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