 
Vehicle Details
Ready to own a capable, stylish pickup without breaking the bank? This 2021 GMC Sierra 1500 AT4 in Muskogee, OK delivers rugged performance and refined comfort at the best price in the area. Powered by a robust V8 5.3L gasoline engine and equipped with 4WD, this GMC Sierra AT4 is built to tow, haul, and conquer off-road trails while still offering a smooth, confident everyday drive.  The Off-Road Package enhances capability with specialized suspension, skid plates, and terrain-tuned systems so you can tackle rough roads and remote adventures with ease. Safety tech like Lane Departure Warning and Lane Keep Assist helps keep you centered and secure on highways and country roads. Stay connected and entertained with Android Auto integration and a premium BOSE stereo system that fills the cabin with crisp sound for every drive.  Inside, enjoy a well-appointed cabin designed for comfort and utilityâ"supportive seating, modern controls, and practical storage for work or weekend gear. Exterior styling is bold and purposeful, reflecting the AT4's off-road heritage while maintaining a refined presence in town.  Located in Muskogee, OK, this 2021 GMC Sierra 1500 AT4 with V8 5.3L and 4WD represents exceptional value and capability â" offered at the best price you'll find locally. Contact us today to schedule a test drive and experience the power, comfort, and tech of this GMC Sierra AT4 for yourself.
Equipment
This vehicle offers Android Auto for seamless smartphone integration. The vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Start the vehicle from inside with remote start. This GMC Sierra stays safely in its lane with Lane Keep Assist. The installed navigation system will keep you on the right path. Engulf yourself with the crystal clear sound of a BOSE sound system in this vehicle.  This unit's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Protect this unit from unwanted accidents with a cutting edge backup camera system. The steering wheel audio controls on this model keep the volume and station within easy reach. An off-road package is equipped on this 2021 GMC Sierra 1500. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. This GMC Sierra warns of approaching vehicles with Cross-Traffic Alert.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control. Technology Package: 8 Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Hill Descent Control; Electric Rear-Window Defogger; Floor-Mounted Center Console; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2 Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Off-Road Suspension; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. Power Sunroof. 20 X 9 Machined Aluminum Wheels. Onyx Black. LT265/60R20 MT Blackwall. Rear Underseat Storage. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
 




