2026 GMC Sierra HD AT4 | Custom Lift Build by 4×4 Outdoors

This stunning 2026 GMC Sierra HD AT4 is turning heads everywhere it goes—and for good reason. Built right here at 4×4 Outdoors, this powerhouse pickup got the complete work-up to deliver unmatched style, stance, and performance on and off the road.

The transformation began with a massive 8-inch ReadyLift Suspension Inc. lift kit, paired perfectly with Falcon 3.3 Reservoir Shocks to ensure superior handling, stability, and ride comfort. This suspension setup not only elevates the truck’s presence but also enhances ground clearance for any off-road challenge that comes its way.

To complement the lift, we added 24-inch American Force Wheels wrapped in aggressive 37-inch Toyo Open Country M/T tires—a combination built for both rugged capability and show-stopping appeal. Whether it’s cruising through town or taking center stage at a truck show, this Sierra HD demands attention from every angle.

Finishing touches include traction bars for improved stability under load and a Wehrli Custom Fabrication bumper spacer, ensuring the front end fits cleanly and maintains that factory-quality look even with the upgraded height.

At 4×4 Outdoors, we specialize in building custom lifted trucks that combine performance, durability, and head-turning design. From lift kits and wheels to tires and accessories, we’ve got everything you need to get your truck show-season ready.

Stop by our Hickory location or contact us today to start planning your own custom build. Whether you’re chasing off-road performance or show-level perfection, 4×4 Outdoors is where Carolina’s toughest trucks are built.