Boasting refinement, capability, and control, our 2019 GMC Sierra 2500 Denali Crew Cab 4X4 is proudly presented in Onyx Black! Powered by a TurboCharged 6.6 Liter DuraMax Diesel V8 that generates 445hp and 910lb-ft of torque with its 6 Speed Automatic transmission for amazing towing or passing. You'll find that this Four Wheel Drive provides massive towing/hauling capability with the included trailering equipment package and is certainly up to any task! Notice the bold exterior of our Denali that looks great with chrome accents, sunroof, running boards, spray-on Bedliner, power siding rear window, hitch receiver, the signature Denali grille, and huge wheels!Open the door to our Denali to find a fortress of comfort and convenience with a remote start, perforated leather seating, heated/vented front seats, a heated steering wheel, dual-zone automatic climate control, power windows/locks, a driver information center, and other top-shelf features. Enjoy Navigation with IntelliLink and AM/FM/CD/MP3 stereo that features a color touchscreen display, available satellite radio, USB port/auxiliary jack, steering wheel audio controls, Bluetooth, smartphone integration, and even OnStar with 4G LTE with available WiFi! Everything you want in a solid truck, our GMC Sierra 2500 lets you feel confident and in control, thanks to StabiliTrak with traction control and trailer sway control, as well as advanced airbags, lane departure/forward collision warning, park assist, a rear camera, tire pressure monitoring, and even Teen Driver. Take on your toughest tasks with the precision and powerful performance brought to you by this GMC Sierra 2500!Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!