The AEV enhancements strengthen the GMC Sierra HD AT4X’s off-road dominion. With 35″ Goodyear Territory MT tires on AEV 18” Salta® wheels and a factory-installed 1.5″ suspension lift, you’ll be capable of handling the toughest off-road conditions from climbing steep inclines to navigating through rocky paths. Equipped with heavy-duty, AEV stamped-steel, powder-coated front and rear bumpers, this truck offers enhanced protection against rocky landscapes. Additionally, the rugged underbody protection with AEV stamped-steel skid plates will help you transition effortlessly from highways to rough terrains, securing vital components such as the steering gear and the transfer case.