This 2021 GMC Sierra 1500 AT4 combines rugged capability with premium craftsmanship, delivered in a striking white exterior paired with jet black leather accented in Kalahari tones. Built on a Crew Cab Short Box platform with advanced 4WD capability, this Sierra has been comprehensively serviced and professionally detailed to showroom condition. The powerful EcoTec3 6.2L V8 engine and smooth 10-speed automatic transmission provide the performance and reliability you expect from GMC's legendary truck platform.
- Multi Point Service Inspection Completed
- Fully Serviced & White Gloved Detailed
- 20" Machined Aluminum Wheels with Carbon Grey Accents
- Power Sunroof
- AT4 Preferred Package
- Performance Upgrade Package
- All-Weather Floor Liners, Front and Second Rows
- Bose Premium 7-Speaker Sound System with SiriusXM
- Heated and Ventilated Premium Leather Seats
- Advanced Trailering System with Hitch Guidance
The AT4 trim delivers premium technology and comfort features designed for both on-road refinement and off-road readiness. With heated and ventilated leather seating, wireless charging, Apple CarPlay and Android Auto integration, and a premium infotainment system, every drive feels commanding. The truck's all-terrain suspension, electronic locking rear differential, and hill descent control ensure confident handling across any terrain.
This well-maintained Sierra represents an excellent opportunity to own a capable, feature-rich truck at a compelling value. Contact us today to schedule your test drive and experience the AT4 difference firsthand.

