Clean CARFAX.Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather.2019 GMC Sierra 2500HD Denali 4D Crew Cab Dark Slate Metallic 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 TurbodieselThanks for looking! If you would like more pictures, a ...
Our Diesel powered 2022 GMC Sierra 3500HD Denali Crew Cab 4X4 promises incredible command and control in White Frost Tricoat! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel V8 offering 445hp and 910lb-ft of torque to a 10 Speed Allison Autom...
Clean CARFAX.Allison 1000 6-Speed Automatic, 4WD, Black Leather.2019 GMC Sierra 2500HD SLT 4D Crew Cab Onyx Black 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 TurbodieselThanks for looking! If you would like more pictures, a copy of a vehicl...