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.

Additional Information

Convenience Package,Preferred Equipment Group 1SA,Suspension Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio,Premium audio system: GMC Infotainment System,Radio: AM/FM w/GMC Infotainment System,SiriusXM Radio,Air Conditioning,Electric Rear-Window Defogger,4-Way Manual Driver Seat Adjuster,Power Rear Windows w/Express Down,Power steering,Power windows,Remote Keyless Entry,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Brake assist,Electronic Stability Control,Delay-off headlights,Fully automatic headlights,Steering Wheel-Mounted Cruise Control,2-Speed Electronic Shift Transfer Case,Dual rear wheels,170 Amp Alternator,220 Amp Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,Bumpers: chrome,Chrome Surround Grille w/Black Mesh,Front License Plate Kit,High-Visibility Molded in Black Outside Mirrors,Power-Adjustable Black Outside Mirrors,Winter Grille Cover,4G LTE Wi-Fi Hotspot Capable,Apple CarPlay/Android Auto,Driver door bin,Front reading lights,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear reading lights,Tachometer,Tilt steering wheel,Trip computer,Upfitter Switch Kit (5),Voltmeter,4-Way Manual Passenger Seat Adjuster,Front 40/20/40 Split-Bench Seat,Split folding rear seat,Vinyl Seat Trim,40 Gallon (151L) Rear Only Fuel Tank,Front Center Armrest w/Storage,Passenger door bin,Integrated Trailer Brake Controller,17" Painted Steel Wheels,Deep-Tinted Glass,Solar Absorbing Tinted Glass,Variably intermittent wipers