2020 GMC Sierra 1500 AT4

Command attention on and off the road with this striking 2020 GMC Sierra 1500 4WD Crew Cab 147" AT4. Finished in a deep Onyx Black exterior, this premium light-duty pickup perfectly blends aggressive off-road styling with sophisticated modern design. Built for those who refuse to compromise on presence or capability, this truck's Crew Cab configuration ensures ample space for passengers while delivering the bold, commanding stance that the AT4 trim is legendary for.At the heart of this 2020 GMC Sierra 1500 is the highly capable Duramax 3.0L Turbo-Diesel I6 engine. This advanced 3.0L 6-cylinder powerhouse delivers smooth, torque-rich performance that is ideal for towing, hauling, and highway cruising alike. Backed by a rugged Four Wheel Drive (4WD) drivetrain, this truck offers the legendary utility and confidence needed to tackle demanding terrains, inclement weather, and heavy workloads without breaking a sweat.Inside the cabin, you are welcomed by an upscale Jet Black interior with eye-catching Kalahari accents, creating a refined yet highly functional environment. This vehicle comes loaded with high-value equipment groups, including the AT4 Premium Package, the AT4 Preferred Package, and the innovative Technology Package, which elevate convenience and connectivity on every drive. Riding on distinctive 20" x 9" machined aluminum wheels, this diesel-powered 2020 GMC Sierra 1500 AT4 stands as a premier choice for buyers seeking the ultimate combination of premium comfort, advanced utility, and trail-ready performance.