Description:
, Preferred Equipment Group 4SA|Max Trailering Package|SLT Convenience Package|SLT Premium Package|GMC Protection Package (LPO)|SLT Preferred Package|Sierra Safety Plus Package|High Capacity Suspension Package|Trailering Package|Standard Suspension Package|ProGrade Trailering System|Engine Block Heater|Auxiliary External Transmission Oil Cooler|220 Amp Alternator|170 Amp Alternator|Rear Wheelhouse Liners|Chrome Wheel To Wheel Assist Steps|Spray-On Pickup Bedliner w/GMC Logo|Pwr-Adjustable Vertical Trailering Outside Mirrors|Electronic Precision Shift|Chrome Header & Chrome Grille Insert Bars|IntelliBeam Automatic High Beam On/Off|LED Cargo Area Lighting|Front License Plate Kit|Front & Rear Black Molded Splash Guards (LPO)|Bumpers: chrome|Heated door mirrors|Rear step bumper|Auto-dimming door mirrors|Power door mirrors|Power Sliding Rear Window w/Rear Defogger|Deep-Tinted Glass|Front Rain-Sensing Wipers|GMC Connected Access Capable|Color-Keyed Carpeting Floor Covering|Floor-Moun