Sierra EV AT4

The 2026 Sierra EV AT4 will bring “GMC’s off-road capability, technology, and style to the electric pickup portfolio. In addition to a lifted coil suspension and 35-inch all-terrain tires, AT4 will have a sophisticated and trim-exclusive Terrain Mode, designed to provide maximum maneuverability, torque, and precise control off-road, and integrated with one-pedal drive and automatic braking. Terrain mode uses what is claimed to be “the latest software advancements to deliver cutting-edge capability.”

Additional AT4 Aspects

• 2 inches of additional ground clearance
• Standard 4-Wheel Steer (featuring CrabWalk2)
• Standard Super Cruise3 hands-free driver-assistance technology
• AT4-exclusive Forest Storm interior
• Available MultiPro™ MidGate (sic) expandable bed, which offers room for hauling items nearly 11 feet in length, while still leaving room for a rear-seat passenger
• Available 800 Volt DC public fast charging-capable at up to 350kW, enabling up to 100 miles of range in approximately 10 minutes [4]
• Available 10.2kW Energy Transfer Pro off-board power system, which includes 240-Volt and 120-Volt outlets in the truck bed
• Red illuminated GMC front badge
• Available up to 12,300 pounds max towing [5]

Sierra EV Elevation

• 16.8-inch diagonal center touchscreen
• eTrunk™ with power-operated hood
• MultiPro™ Tailgate and Available MultiPro™ MidGate
• After Dark interior
• 18-inch machine face wheel with gloss black pocket
• Optional 800-volt DC fast charge-capable, up to 300kW
• Optional 7.2kW Energy Transfer off-boarding power system
• Optional Super Cruise hands-free driver-assistance technology

Sierra EV Denali

For 2026, the Sierra EV Denali is available with all three battery options (Standard, Extended and Max) and comes with a choice of two unique interiors, refinements such as heated and ventilated seats and Super Cruise hands-free driver assistance technology. Optional items on Denali include 4-Wheel Steer, Air Ride Adaptive Suspension and a Panoramic fixed glass roof.