Our Diesel powered 2023 GMC Sierra 3500 SLT Crew Cab 4X4 blends rugged capability and a comfortable interior in Summit White! Motivated by a TurboCharged 6.6 Litre DuraMax Diesel V8 generating 445hp and 910lb-ft of torque for a 10 Speed Allison Automatic transmission. This Four Wheel Drive truck is also well-equipped for pulling with a ProGrade Trailering System, and it features digital variable steering assistance, so it's easier to operate even with big loads. You can make a big impression, too, with our Sierra 3500's chrome accents, alloy wheels, MultiPro tailgate, rear/side bed steps, power-folding trailer mirrors, and LED lighting that includes fog and cargo-bed lamps. Top-shelf amenities are at your service in our SLT cabin. Leading the way are heated leather power front seats, a heated leather steering wheel, dual-zone automatic climate control, cruise control, keyless entry/ignition, and remote start. Connecting is a breeze with wireless Android Auto/Apple CarPlay, Bluetooth, WiFi compatibility, an 8-inch touchscreen, and six-speaker audio. Clever storage spaces add to our truck's versatility! GMC helps keep you safe out there with an HD rearview camera, hitch guidance, a hitch-view camera, ABS, StabiliTrak stability/traction control, tire-pressure monitoring, dual-stage airbags, and more. Our Sierra 3500 SLT is a premium power player with benefits like those! 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.