Well-equipped and completely capable, our Diesel powered 2025 GMC Sierra 2500HD SLE Crew Cab 4X4 is ready to keep on trucking in Onyx Black! Motivated by a TurboCharged 6.6 Litre DuraMax Diesel V8 generating 470hp and 975lb-ft of torque for a 10 Speed Allison Automatic transmission with a tow/haul mode. This Four Wheel Drive truck also makes it easy to use that strength with an auto-locking rear differential and a 2-speed transfer case. A muscular, no-nonsense design is standard with LED lighting, chrome bumpers, chrome beltline moldings, front recovery hooks, power trailer mirrors, bold alloy wheels, bed liner, and a high-function MultiPro tailgate. Once inside, our SLE cabin offers a smart combination of comfort, convenience, and versatility, starting with supportive heated cloth seats, a wrapped multifunction heated steering wheel, single-zone climate control, cruise control, and keyless access/ignition. You're in command on the go with our Sierra's 12.3-inch driver display, 13.4-inch touchscreen, Google Built-in, WiFi compatibility, Apple CarPlay®/Android Auto®, Bluetooth®, and AM/FM/USB audio. GMC works hard at keeping you safe by supplying lane-departure warning, automatic braking, forward collision warning, an HD rearview camera, hill start assistance, trailer sway control, hitch guidance, stability/traction control, and more. When tough jobs call, our Sierra 2500 SLE is ready to answer! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Metros' Premier Credit Specialist Team Good/Bad/New Credit? Divorce? Self-Employed?