2016 GMC Sierra 1500 Denali Sierra 1500 Denali, 4D Crew Cab, EcoTec3 5.3L V8, 8-Speed Automatic with Overdrive, 4WD, Onyx Black, Jet Black w/Leather Appointed Seat Trim, 110-Volt AC Power Outlet, 150 Amp Alternator, 2-Speed Active Electronic AutoTrac...