2026 GMC Sierra EV AT4 Max Range Review: Rugged Innovation Meets
The 2026 GMC Sierra EV AT4 Max Range isn't just another electric truck — it's a statement. GMC has reimagined the EV pickup category with a bold, tech-rich, and adventure-ready vehicle that brings capability and comfort to the forefront while delivering a class-leading electric range.
Power & Range That Go the Distance
Equipped with GMC’s Ultium Battery platform and dual-motor e4WD system, the Sierra EV AT4 Max Range delivers an impressive blend of torque, traction, and long-distance capability. While GMC hasn't officially released horsepower numbers for this trim, expect robust output in the 750 hp range (as seen in similar Ultium configurations) with seamless electric torque delivery.
But the real headliner? An estimated 440+ miles of electric range, putting the AT4 Max Range in elite territory for electric pickups. That means you can tackle long road trips, backcountry detours, and city commutes without constant charging anxiety.
And when it’s time to plug in, 350 kW DC fast-charging capability enables up to 100 miles of range in just 10 minutes, minimizing downtime on the go.
Trail-Ready Tech & Capability
As an AT4, this Sierra EV is built for off-roaders. It features:
Adaptive Air Ride Suspension for ride height adjustability and comfort
Four-Wheel Steer, including CrabWalk functionality, for outstanding maneuverability in tight trails or city streets
18” all-terrain tires wrapped around black wheels
Front and Rear Recovery Hooks, underbody skid protection, and an available MultiPro MidGate to expand bed storage into the cab
Whether you’re hauling equipment, camping gear, or navigating tight spaces, this truck makes big moves feel easy.
Inside: Premium, Purpose-Built Comfort
The cabin is an elegant yet rugged space, featuring the “After Dark” interior theme, heated and ventilated front seats, an 11" diagonal high-contrast driver display, and a massive 14.2" infotainment screen.
Tech lovers will appreciate OnStar, Super Cruise availability, Google Built-In, and premium Bose audio, while adventurers will love the weatherproof frunk that adds a ton of lockable front storage — ideal for gear or tools.
Utility Without Compromise
The MultiPro MidGate and split tailgate offer unmatched utility, letting you haul longer items without driving with the tailgate down. And thanks to its sturdy step access and built-in storage innovations, loading is easier than ever.
Price & Value
The 2026 GMC Sierra EV AT4 Max Range starts around $98,400 MSRP (per Monroney), which places it at the high end of the EV truck segment — but for the range, off-road capability, tech, and luxury offered, it’s well justified.
Final Thoughts
The Sierra EV AT4 Max Range is the truck for those who want it all — capability, range, tech, and comfort. Whether you're commuting to work or hauling supplies into the mountains, this is the kind of truck that handles it all without burning a drop of gas. It's not just an EV truck — it's a GMC, and it shows.
