Why should you buy a 2025 GMC Sierra HD Denali in Manassas, VA, Close to Sterling & Chantilly?
The 2025 GMC Sierra HD Denali for sale at Joyce Koons Buick GMC in Manassas, VA - close to Sterling, Chantilly, and Fairfax - is your ultimate workhorse also offering everyday luxury.
The 2025 GMC Sierra HD Denali: What We Like
When it comes to performance, this pickup has you covered. The standard 6.6L V8 gas engine is more than capable of handling most tasks, but if you need more power, the available 6.6L Duramax® turbo diesel engine is a beast. With up to 975 lb-ft of torque, it can tow anything from your camper to your boat. Meanwhile, the Allison® 10-speed automatic transmission is the perfect hauling companion.
Have a seat inside the luxurious cabin, boasting perforated leather-trimmed seats with authentic open pore wood and patterned aluminum trim accents. Every drive is more enjoyable as well, thanks to heated and ventilated seats, dual-zone automatic climate control with rear seat vents, and heated rear seats.
Why Buy a 2025 GMC Sierra HD Denali NOW from Joyce Koons Buick GMC?
You should buy a 2025 GMC Sierra HD Denali right now from Joyce Koons Buick GMC because our new Buick and GMC specials offer the best prices. You can browse our entire new Buick and GMC inventory right here on our website. Contact us ASAP when you're ready to take a test drive!
Features
Interior
PREMIUM DENALI INTERIOR
Sierra HD Denali's interior distinguishes itself with aluminum trim, chrome accents, embroidered Denali logo and authentic open-pore walnut wood detailing.
Exterior
BOLD DENALI GRILLE
Stand out everywhere you go with Sierra HD Denali's signature chrome grille, front bumper and exterior design.
Technology
13.4" DIAGONAL CENTER TOUCHSCREEN
This tablet-style touchscreen - the largest in its class* - is the customizable, high-tech centerpiece of the cabin.
Safety
SIERRA HD PRO SAFETY
Every Sierra Heavy Duty luxury truck includes active safety and driver assistance technologies that help while driving and trailering. Sierra HD Pro Safety includes:
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam
- Lane Departure Warning
- Buckle to Drive
- Automatic Emergency Braking
Performance
ADAPTIVE CRUISE CONTROL* WITH TRAILERING*
STANDARD ON DENALI ULTIMATE.
This feature allows the luxury heavy-duty truck's Adaptive Cruise Control to account for additional drag and increased braking distances when towing a trailer.
