Pre-Owned 2026 GMC Sierra 2500HD AT4 For Sale Manvel, TX

This 2026 GMC Sierra 2500HD AT4 represents premium heavy-duty capability with minimal real-world use. The Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission delivers powerful performance, while the 4WD system and off-road suspension make this truck ready for serious work or adventure. With just 7,684 miles, this crew cab combines luxury appointments like leather seating and a Bose premium audio system with rugged AT4 engineering designed for versatile terrain.- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission- 4WD with 2-Speed Active Transfer Case and Hill Descent Control- X31 Off-Road Package with off-road suspension- Perforated leather-appointed front seats with heating, ventilation, and 10-way power adjustment- Bose premium 7-speaker audio system with SiriusXM 360L and Apple CarPlay/Android Auto- Advanced safety suite including automatic emergency braking, lane departure warning, and HD surround vision- 20 high gloss black aluminum wheels with all-terrain capability- Spray-on bedliner with GMC logo and LED cargo lighting- Heated steering wheel and dual-zone automatic temperature control- Wireless phone charging and multiple USB ports with Apple CarPlay/Android Auto integrationThis AT4 delivers the luxury, technology, and capability that today's truck owners demand. The combination of barely-broken-in condition and premium features makes this an exceptional value for someone seeking a hardworking truck that doesn't compromise on comfort. Visit us to experience the Sierra 2500HD difference for yourself.