2027 GMC Hummer EV SUT Release Date, Specs, Dimensions – The 2027 GMC Hummer EV SUT is back—and it’s bigger, smarter, and more brutal than ever. More than just a facelift, the 2027 model represents a purposeful evolution in design, aerodynamics, and functional versatility. GMC has reshaped the Hummer EV SUT’s visual identity with sleeker lines, updated lighting elements, and improved body integration. The Super Utility Truck format gets more refined, but not at the expense of attitude. It still looks like it could storm a battlefield—only now, it’s smarter about it. 2027 GMC Hummer EV SUT Release Date
2027 GMC Hummer EV SUT Redesign and Update Plan
Exterior & Interior
Step into the 2027 Hummer EV SUT and you’ll instantly notice the evolution of the cabin. GMC has invested heavily in making the interior both high-tech and high-comfort. The 13.4-inch center touchscreen and 12.3-inch digital instrument cluster remain, but both have been upgraded with sharper resolution, faster response times, and more customizable widgets. The new interface integrates trail maps, real-time tire pressure readings, and up to 10 live exterior camera feeds.
Materials have seen a major step up. A new “Tactical Luxe” trim introduces laser-etched aluminum accents, marine-grade synthetic leather seats, and ultra-durable recycled rubber floor liners—built to endure mud, snow, and sweat. Meanwhile, Denali Edition 1 offers quilted vegan leather upholstery, open-pore wood trim, and a 15-speaker Bose Performance Series audio system calibrated specifically for the Hummer cabin’s acoustics. Wireless Apple CarPlay, Android Auto, and Alexa are standard across all trims.
Utility remains central. The rear seat folds completely flat, opening up a secure storage space for tools or gear. The front trunk (“frunk”) has been redesigned with additional tie-down points, a power outlet, and weather-sealed dry compartments. Rear occupants get USB-C ports, seat heating and ventilation, and access to their own climate controls. With 11.9 cubic feet in the frunk, 5 feet of bed length, and under-floor compartments, the 2027 Hummer SUT is still as versatile as it is comfortable.
At the front, the signature H-shaped DRLs remain, but now stretch into an active air intake system hidden behind a digital grille. The front fascia is sculpted with precision to reduce drag and improve airflow to the cooling system, while the front skid plate is integrated more seamlessly into the overall structure. Up top, a new panoramic roof with electrochromic panels replaces the modular sky panels, offering more visibility without the hassle of disassembly.
The profile carries over its blocky, muscular silhouette, but new 22-inch aero wheels and flush-mounted door handles help the EV SUT slip through the air more efficiently. Ground clearance has been raised slightly with recalibrated adaptive air suspension, giving it 16.3 inches in Extract Mode. The rear end sees updated taillights, a restructured tailgate with integrated gear steps, and a new rear-view camera module embedded into the GMC badge for wider and clearer visibility. 2027 GMC Hummer EV SUT Release Date
2027 GMC Hummer EV SUT Specs
Engine & Performance
Performance in the 2027 GMC Hummer EV SUT is nothing short of extreme. The tri-motor Ultium Drive system returns, but with a new generation of battery modules that improve energy density and thermal efficiency. This setup now delivers up to 1,100 horsepower and 1,200 lb-ft of torque—allowing the behemoth to launch from 0 to 60 mph in just 3.3 seconds using the updated “Watts to Freedom” launch control mode. Acceleration is brutal, immediate, and addictively smooth.
Range has improved thanks to revised aerodynamics and an upgraded 212-kWh Ultium battery pack. GMC now estimates a real-world driving range of up to 420 miles on a full charge—an increase of 40 miles over the 2024 model. The Hummer EV also supports 800V fast charging and can now accept up to 400 kW of DC juice, allowing a 100-mile recharge in under 10 minutes at supported stations. Bidirectional charging is also included, allowing the truck to power tools, homes, or even another EV.
Off-road capability remains class-leading. The updated 4-wheel steer system includes a tighter CrabWalk mode with improved articulation and tighter turning radii. New e-locking front and rear differentials, updated Trail Control software, and a reinforced underbody armor package let the Hummer climb, crawl, and swim with zero hesitation. Water fording remains an industry-best 32 inches. Whether you’re rock crawling or sand sprinting, the 2027 Hummer EV SUT doesn’t compromise.
2027 GMC Hummer EV SUT Fuel Economy
Electric trucks aren’t just judged on speed and strength anymore. Efficiency and capability per charge matter—and the 2027 GMC Hummer EV SUT steps up. Despite its massive frame and insane torque figures, the SUT maintains a rating of 1.78 miles per kWh, which is highly respectable for its size. Smart energy management systems and regenerative braking modes (including “One Pedal Driving” and “Terrain Regen”) help conserve energy in city driving and off-road conditions alike.
2027 GMC Hummer EV SUT Safety Features
The 2027 Hummer EV SUT is packed with a suite of advanced safety features and driver-assist technologies, transforming it into one of the smartest trucks on the road. Every model comes standard with GMC’s Pro Safety Ultra system, which includes forward collision warning, automatic emergency braking, lane departure alert with lane keeping assist, rear cross-traffic braking, and blind-spot steering assist. The system now includes cyclist and night-time pedestrian detection as well.
The standout addition for 2027 is the updated Super Cruise 3.0 with autonomous trail navigation. It not only enables hands-free highway driving but can also handle select off-road trails using GPS and terrain data uploaded from GMC’s trail library. This system can guide the Hummer through technical routes, adjust ride height, steering angle, and throttle input autonomously—offering a glimpse of what semi-autonomous off-roading might look like in the near future.
A new full-surround camera system—UltraVision 2.0—adds underbody views in higher resolution, live obstacle marking, and terrain mapping overlay on the infotainment screen. Emergency SOS, vehicle health alerts, remote diagnostics, and over-the-air software updates keep the vehicle safe, monitored, and constantly improving. Whether on the freeway or navigating a rock garden, the 2027 Hummer EV SUT keeps driver and passengers protected with confidence. 2027 GMC Hummer EV SUT Release Date
2027 GMC Hummer EV SUT Release Date & Price
Pricing is premium, as expected. The base EV2 trim starts at $86,995 with dual motors and an estimated 300-mile range. The EV3X trim with tri-motor power and 380-mile range comes in around $102,000. The Denali Edition 1, fully loaded with all available packages, surpasses $117,000. Optional extras include a solar-powered tonneau cover, full-carbon exterior kit, and a deployable roof rack with integrated lights. While it’s not cheap, the value per feature puts it squarely in flagship territory.
The 2027 Hummer EV SUT will make its public debut in Q4 2026, with order banks opening shortly after. Production begins in February 2027 at the Factory ZERO Detroit-Hamtramck plant. Deliveries are expected to start in April, and GMC has already announced a limited “Founders Edition” of 1,500 units, each with exclusive badging, numbered VIN plaques, and bespoke paint options like “Stealth Sandstorm” and “Liquid Obsidian.”