Our One Owner, Accident-Free, Diesel powered 2021 GMC Sierra 2500 SLE Crew Cab 4X4 in Quicksilver Metallic is brainy, brawny, and built to bring more benefits to every job! Powered by a TurboCharged 6.6 Liter DuraMax Diesel V8 offering 445hp and 910lb-ft of torque paired to a 10 Speed Allison Automatic transmission. This Four Wheel Drive truck also combines composed handling with high levels of capability that you need to experience for yourself. While you're at it, check out our Sierra's commanding grille, LED lighting, hitch receiver, alloy wheels, side/rear bed steps, drop-in bedliner, spray-on bedliner, rear privacy glass, and the versatile MultiPro tailgate for fantastic functionality. Our SLE cabin has all the essentials and much more, including comfortable cloth seats, a leather-wrapped steering wheel, cruise control, power accessories, single-zone climate control, a 12V power outlet, and remote keyless entry. In addition, tech features like a 7-inch touchscreen, Android Auto, Apple CarPlay, Bluetooth, WiFi compatibility, and a six-speaker audio system help you connect to the world on the job or off. In addition, you'll appreciate the smart storage solutions on every ride! GMC lays down a robust steel frame as the foundation for your safety, complemented by a backup camera, a rear-seat reminder, hitch guidance, tire-pressure monitoring, ABS, airbags, StabiliTrak stability/traction control, and more. So add our Sierra SLE to your team and take on the world! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Proudly Serving the Inland Empire for over 35 Years!