Pre-Owned 2020 GMC Sierra 1500 AT4 For Sale Plymouth, MI

This 2020 GMC Sierra 1500 AT4 in striking Pacific Blue Metallic delivers premium truck capability with refined comfort and advanced technology. Built on the AT4 platform with the rugged EcoTec3 5.3L V8 engine paired to a 10-speed automatic transmission, this 4WD powerhouse achieves 16 city and 21 highway MPG. The AT4 Premium Package elevates this truck with exclusive styling, premium features, and trailering capability designed for serious work and adventure.Key Features:- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto- Premium Bose 7-Speaker Sound System with SiriusXM and HD Radio- ProGrade Trailering System with Integrated Trailer Brake Controller and Hitch Guidance- Heated and Ventilated Front Seats with 10-Way Power Adjusters and Lumbar Support- Off-Road Suspension with Hill Descent Control and Heavy-Duty Rear Locking Differential- Spray-On Pickup Bed Liner with AT4 Logo and LED Cargo Area Lighting- Advanced Safety: Lane Change Alert, Rear Cross Traffic Alert, Ultrasonic Park Assist, HD Rear Vision Camera- Remote Vehicle Starter, Keyless Open & Start, and Wireless Charging- 4G LTE Wi-Fi Hotspot and OnStar Connected Services- 18 Machined Aluminum Wheels with Black Tubular Assist Steps and Wheel LocksThis Sierra combines the durability truck owners demand with the technology and comfort they deserve. The Driver Alert Package and Preferred Equipment Group enhance safety and convenience, while the Trailering Package ensures confident towing performance. Experience the commanding presence, capability, and refinement of this exceptional AT4—schedule your test drive today.