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0 verified GMC electric vehicle repair specialists across Minnesota
GMC's EV offerings are the most extreme in the market, with the Hummer EV featuring the largest consumer battery pack (up to 212 kWh) and heaviest curb weight (over 9,000 lbs). The Sierra EV brings electric power to the full-size truck segment. Both use GM's Ultium platform at its most ambitious scale.
The sheer scale of GMC's EVs (massive battery packs, extreme weight, and unique features like CrabWalk) demands specialized knowledge. The Hummer EV's battery alone weighs over 2,900 lbs and requires heavy-duty lifting equipment for service.
2022–present - 170–212 kWh Ultium (largest in industry)
The GMC Hummer EV is the heaviest and most powerful consumer EV available, weighing over 9,000 lbs with the industry's largest battery at up to 212 kWh. Its unique CrabWalk diagonal driving mode and Watts to Freedom launch control add mechanical complexity.
2024–present - 200 kWh Ultium (estimated)
The GMC Sierra EV is the electric version of GMC's full-size pickup truck, built on the Ultium platform with a massive battery pack. It features the MultiPro tailgate with electronic controls and Super Cruise capability.
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