Built for productivity and everyday comfort, our 2026 GMC Sierra 1500 SLT Crew Cab 4X4 in Summit White pairs smart connectivity, versatile truck capability, and a refined cabin designed for modern truck life. Motivated by a 5.3 Litre EcoTec V8 supplying 355hp to a 10 Speed Automatic transmission, complemented by a locking rear differential for dynamic performance. Our Four Wheel Drive truck relies on that setup for serious capability and scores approximately 11.2L/100km on the highway. Proudly poised for action, our Sierra stands out with LED lighting, fog lamps, 20-inch alloy wheels, a MultiPro tailgate, cargo-bed lighting, chrome bumpers, and heated power-folding mirrors with chrome caps.Our SLT cabin keeps the benefits coming with heated leather power front seats, a heated-wrapped steering wheel, dual-zone automatic climate control, remote start, keyless access, pushbutton ignition, and 12V power. Tech lovers can enjoy a 13.4-inch touchscreen and a 12.3-inch driver display supporting Google Built-in, wireless Apple CarPlay®/Android Auto®, Bluetooth®, WiFi compatibility, and a six-speaker audio system.GMC helps you avoid harm's way with Professional Grade driver assistance from automatic braking, lane departure warning, forward collision warning, a rearview camera, lane-keeping assistance, pedestrian detection, tire pressure monitoring, hill-start assist, and more. Crafted to exceed expectations, our Sierra 1500 SLT is an excellent choice! Save this Page and Call for Availability. We Know You Will Enjoy Your McGee Motors Ltd Test Drive Towards Ownership!