Used 2019 GMC Sierra 2500 Denali for sale in PA

White Frost Tricoat 2019 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather, 110-Volt AC Power Outlet, 150 Amps Alternator, 4.10 Rear Axle Ratio, 4-Wheel Disc Brakes, 8 Multi-Color Driver Instrument Info Disp lay, ABS brakes, Air Conditioning, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto-Dimming Inside Rear-View Mirror, Automatic temperature control, Black Frame-Mounted Front Recovery Hooks, Bluetooth For Phone, Body-Color Front Bumper, Bose 7 Speaker Sound System, Brake assist, CD player, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Power-Adjustable Heated Outside Mirrors, Chrome Recovery Hooks, Color-Keyed Carpeted Floor Mats, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Vanity Mirror Visors, Driver Alert Package, Dual-Zone Automatic Climate Control, Duramax Plus Package, Electric Rear-Window Defogger, Electronic Shift Transfer Case, Electronic Stability Control, Exhaust Brake, Exterior Parking Camera Rear, Forward Collision Alert, Front dual zone A/C, Front fog lights, Front Halogen Fog Lamps, GMC 4G LTE, GMC Connected Access, Gooseneck/5th Wheel Prep Package, HD Radio, Heated & Ventilated Front Bucket Seats, Heated door mirrors, Heated Driver and Front Passenger Seats, Heated Leather Wrapped Steering Wheel, Heated Power-Adjustable Outside Mirrors, Heated steering wheel, Heavy-Duty Handling/Trailering Suspension Package, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Navigation System, OnStar & GMC Connected Services Capable, Power door mirrors, Power driver seat, Power Sliding Rear Window w/Defogger, Power windows, Power-Adjustable Pedals For Accelerator & Brake, Preferred Equipment Group 5SA, Premium audio system: GMC Infotainment System, Radio: AM/FM/SiriusXM/HD w/Navigation, Rear 60/40 Folding Bench Seat (Folds Up), Rear Body-Color Bumper w/Bumper CornerSteps, Rear Wheelhouse Liners, Rear window def