2021 GMC Sierra 1500 AT4 4WD Navigation Leather Heated & Ventilated Seats One Owner Clean CARFAX This 2021 GMC Sierra 1500 AT4 Crew Cab 4WD combines serious capability with a premium, comfortable interior. Finished in black with the distinctive Jet Black/Kalahari AT4 interior, this truck has 100,516 km and has been exceptionally well kept. The AT4 gives the Sierra a more rugged setup with its factory off-road equipment, aggressive styling and upgraded cabin. One Owner with a Clean CARFAX, making this a great choice for someone looking for a well-equipped full-size truck with everyday comfort and genuine off-road capability. AT4 Package Highlights * 2 Factory Suspension Lift * Off-Road Suspension * Rancho Monotube Shocks * Skid Plates * Hill Descent Control * Two-Speed AutoTrac 4WD System * Automatic Locking Rear Differential * Red Recovery Hooks * AT4 Exterior Badging * Jet Black/Kalahari Interior * Perforated Leather-Appointed Seating * AT4 Embroidered Front Headrests * Dual Exhaust * All-Terrain Tires Key Features * Factory Navigation * 8 GMC Infotainment Touchscreen * Apple CarPlay & Android Auto * Wireless Phone Charging * Heated Front Seats * Ventilated Front Seats * Heated Rear Outboard Seats * Heated Steering Wheel * Dual-Zone Automatic Climate Control * Power Driver Seat with Lumbar Adjustment * Remote Start * Push-Button Start * Cruise Control * Steering Wheel Audio Controls * Integrated Trailer Brake Controller * Tow/Haul Mode * ProGrade Trailering System * Hitch Guidance * Backup Camera * LED Headlights & Fog Lights * Power-Folding Exterior Mirrors * Running Boards * GMC MultiPro Tailgate * Spray-In Bedliner * USB & USB-C Connectivity * 120V Power Outlet * Electronic Parking Brake Trim Information The AT4 is GMCs dedicated premium off-road Sierra trim, pairing upscale interior appointments with equipment designed for tougher terrain. This truck has several desirable upgrades beyond the AT4s core equipment, including factory navigation and wireless charging, along with its heated and ventilated seating and trailering equipment. One Owner Clean CARFAX No Accidents Reporte CARFAX available upon request! At Next Gen Auto, we care as much as you care about your next new vehicle! Let us help you fall in love with your ride again Disclaimer: While every effort is made to ensure the accuracy of this vehicle listing, errors or omissions may occur. Please contact the dealership directly to confirm all details and features.