With our 2023 GMC Sierra 1500 AT4X Crew Cab 4X4 in Summit White, the fun keeps going where the pavement ends! Powered by a 6.2 Litre EcoTec3 V8 supplying 420hp to a 10 Speed Automatic transmission. This Four Wheel Drive truck goes to extremes with an off-road suspension, Multimatic DSSV dampers, a 2-inch lift, a 2-speed transfer case, and hill-descent control, and it sees approximately 11.8L/100km on the highway. Tame trails in style with our Sierra's LED lighting, power sunroof, AEV off-road front bumper, GMC's MultiPro tailgate, alloy wheels, spray-on bedliner, red recovery hooks, and protective skid plates. Our AT4X cabin is exceptionally comfortable, thanks to heated/ventilated leather power front seats, heated rear seats, a heated leather-wrapped power steering wheel, dual-zone automatic climate control, remote start, and keyless open/ignition. Impressive technologies like a 12.3-inch driver display, a 13.4-inch touchscreen, Google Built-In, WiFi compatibility, wireless charging, wireless Android Auto/Apple CarPlay, Bluetooth, and a Bose sound system let you connect with ease. Sophisticated GMC safety systems are at your service, including a head-up display, a digital rearview mirror, adaptive cruise control, HD surround vision, automatic braking, trailer blind-spot monitoring, and more. With all that, our Sierra 1500 AT4X is for serious truck lovers! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Drive a Little, Save a Lot. Really Experience the Murray Difference.