Master every mile in our 2021 GMC Sierra 1500 SLT Crew Cab Standard Box 4X4 that delivers what you demand in a truck backed by a bold Ebony Twilight Metallic design! Motivated by a TurboCharged 3.0 Litre DuraMax Diesel 6 Cylinder offering 277hp and 460lb-ft of torque to a 10 Speed Automatic transmission so you can tow, haul, and travel with ease. This Four Wheel Drive truck also rewards you with confident handling and can see approximately 9.0L/100km on the highway. Chrome accents and bumpers bring out the stylish side of our Sierra enhanced by LED lighting, fog lamps, 18-inch alloy wheels, and premium functionality from a ProGrade Trailering System and MultiPro tailgate. Our SLT cabin is a comfortable fit for your busiest days with heated leather power front seats, a heated leather steering wheel, dual-zone automatic climate control, keyless open/ignition, and 12V/120V power outlets. Keep your world close at hand with an 8-inch touchscreen, wireless Android Auto®/Apple CarPlay®, WiFi compatibility, Bluetooth®, and a six-speaker sound system. Smart features like these offer fantastic connectivity! GMC lets you drive with extra confidence knowing StabiliTrak stability/traction control, trailer-sway control, hill-start assist, an HD backup camera, a rear-seat reminder, tire-pressure monitoring, ABS, and an array of airbags are on board. Achieve more every day in our precisely engineered Sierra 1500 SLT! 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.