CARFAX One-Owner. Clean CARFAX. This 2024 GMC Sierra 1500 AT4 in Onyx Black over Jet Black With Kalahari Accents is SHARP! . AT4 Preferred Package (Power Sliding Rear Window w/Rear Defogger and Universal Home Remote), AT4 Premium Package (Off-Road High Clearance Step (LPO)), Preferred Equipment Group 4SB (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, 220 Amp Alternator, Auto-Locking Rear Differential, Black Chrome Header & Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, GMC Connected Access Capable, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch View, In-Vehicle Trailering System App, Integrated Trailer Brake Controller