Our Diesel driven 2023 GMC Sierra 3500 SLE Crew Cab 4X4 is always ready to get moving in Onyx Black! Powered by a TurboCharged 6.6 Litre DuraMax Diesel V8 offering 445hp and 910lb-ft of torque paired to a 10 Speed Allison Automatic transmission for serious capability. This Four Wheel Drive workhorse has the kind of GVWR you need for the toughest jobs plus a specially tuned suspension for composed handling when getting them done. Our Sierra 3500 also makes a bold impression with its bright chrome grille, aggressive hood scoop, LED lighting, and alloy wheels, all backed by productivity enhancers like a six-function MultiPro tailgate. Enjoy all-day comfort in the SLE cabin that's equipped with supportive cloth seats, a leather-wrapped multifunction steering wheel, cruise control, power accessories, single-zone climate control, remote keyless entry, and smart connectivity that's anchored by a 7-inch touchscreen, Apple CarPlay, Android Auto, Bluetooth, WiFi compatibility, and a six-speaker audio system. You'll appreciate our Sierra's versatile storage solutions, too! GMC safeguards your driving on the job or off with a high-strength steel frame that's complemented by a backup camera, a rear-seat reminder, ABS, hitch guidance, StabiliTrak stability/traction control, tire-pressure monitoring, and more. Our Sierra 3500 carries the weight of your world with ease! 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.