Used 2025 Gmc Sierra 1500 AT4X

Sterling Metallic 2025 GMC Sierra 1500 AT4X 10-Speed Automatic, 4WD, 3.0L I6. This isn't a truck you drive. This is a truck you command. The AT4X is what happens when GMC decides good enough is for everyone else. Built with the 3.0L Duramax diesel, this Sierra delivers the kind of torque that doesn't ask permission it just goes. Whether you're towing, climbing, or pulling into the lot like you own the place this truck backs it up. Finished in Sterling Metallic, its clean, aggressive, and impossible to ignore. Underneath? Factory-engineered off-road dominance. Lockers. Suspension. Protection. This isn't a lift kit fantasy this is the real thing. You don't buy this truck because you need it. You buy it because nothing else feels right after you drive it.