CARFAX 1-Owner. Summit White exterior and Jet Black with Kalahari accents interior, AT4 trim. Are just a few of the options offered on this exceptional 2026 GMC Sierra 1500 4x4 being presented for sale at Audi McKinney. Exceptional value begins with trust. Every Sewell Value vehicle has passed a comprehensive multi-point safety inspection conducted by one of our world-class Sewell Technicians. We are pleased to provide both completed inspection and CARFAX vehicle history reports for your peace of mind. Although these vehicles are no longer covered under manufacturer warranty, they continue to offer quality at a compelling price. Sewell Value vehicles are sold in AS-IS condition.