2021 GMC Sierra 3500 HD 4WD Crew Cab 177" Wb, 60" Ca

From the dealer

Commanding in Summit White and built for serious work, this 2021 GMC Sierra 3500HD Base Crew Cab 4WD, Stock #P225967, delivers Duramax diesel strength, heavy-duty confidence, and professional-grade capability. Powered by the Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission, this Sierra 3500HD is engineered for drivers who need dependable pulling power, 4WD traction, and the space of a Crew Cab. The clean Summit White exterior pairs with a Jet Black interior for a straightforward, work-ready look that fits the trucks purpose. The Convenience Package adds practical everyday features such as keyless entry, an EZ-Lift tailgate with power lock and release, tinted glass, LED cargo bed lighting, rear-window defogger, cruise control, and power-adjustable vertical trailering mirrors with heated upper glass. With the included Suspension Package, this Sierra HD is built to support confident heavy-duty use whether youre heading to the jobsite, towing, or taking on weekend projects. A strong diesel-powered 4WD heavy-duty truck with Crew Cab versatility, this 2021 GMC Sierra 3500HD Base is ready for shoppers who want capability without unnecessary flash. At Jim Taylor Buick GMC, serving drivers across Northeast Louisiana, were committed to making your vehicle shopping experience straightforward and transparent. From new GMC models to reliable pre-owned vehicles, our team is ready to help with financing, trade-ins, and test drives, online or in person.