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3333 W Plano Parkway Ste 300
Plano, TX 75075

(469) 551-4721

2021 GMC Sierra 3500HD






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Vehicle Info

6.6L V8
Exterior Color
Quicksilver Metallic
Interior Color
Dark Walnut/Dark Ash Grey
Stock #
Fuel Economy
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(469) 551-4721


- Experience the pinnacle of luxury and power with the 2021 GMC Sierra 3500HD Denali, boasting an opulent leather interior. - Command the road with the robust Duramax 6.6L Biodiesel Turbo V8 engine and seamless Allison 10-Speed Shiftable Automatic transmission. - Stay connected and in control with the myGMC app, voice-operated navigation, and wireless Android Auto integration. - Revel in the superior sound of a Bose audio system with 6 speakers and a subwoofer, complete with SiriusXM satellite radio. - Invest with confidence knowing this prestigious truck has won Kelley Blue Book awards for both Most Refined Brand and Best Resale Value in its class. Immerse yourself in the epitome of strength and sophistication with the 2021 GMC Sierra 3500HD Denali—a vehicle that transcends the ordinary pickup experience and enters the realm of extraordinary luxury and capability. This isn't just a truck; it's a statement of success and an embodiment of engineering excellence. Slide into the cabin and be greeted by the sumptuous leather interior, a tactile reminder of the Denali's commitment to unparalleled comfort. The seats envelop you, providing an oasis of tranquility amidst the hustle of daily life. This is where power meets plushness, and every journey becomes a first-class experience. Under the hood lies the heart of this mechanical marvel—the Duramax 6.6L Biodiesel Turbo V8 engine. With an earth-moving 445 horsepower and 910 ft. lbs. of torque, this powerplant ensures that no task is too daunting, no trailer too heavy, and no expectation too high. Paired with the Allison 10-Speed Shiftable Automatic transmission, your ride is not only muscular but also marvelously smooth. Technology is at your fingertips, quite literally, with the myGMC app compatibility and a suite of voice-operated features, including phone and electronic messaging assistance. The memory card-based navigation system ensures you're on course, while wireless Android Auto brings your favorite apps and media to the 8-inch infotainment screen. The GMC Infotainment System is your command center, making connectivity effortless and intuitive. For the audiophiles, the Denali's cabin doubles as a concert hall with its premium Bose sound system. Six finely tuned speakers and a dedicated subwoofer deliver crisp, enveloping audio, enhanced by the speed-sensitive volume control. Whether you're tuned into SiriusXM radio or streaming your own playlist, every note is an auditory delight. Peace of mind comes standard with the option to extend the warranty, ensuring your investment is as secure as it is satisfying. And with the Sierra 3500HD Denali's recognition by Kelley Blue Book for both Most Refined Brand and Best Resale Value, you can rest assured that you are not only acquiring a remarkable vehicle but also making a wise financial decision. Seize the opportunity to own a vehicle that's as capable as it is captivating. The 2021 GMC Sierra 3500HD Denali is more than a truck—it's a testament to your discerning taste and a trusted partner for life's grandest adventures. Our Hopper Motorplex Certified VIP vehicles meet or exceed our certified inspection and have been reconditioned to the Hopper Motorplex Standard, Hopper Certified VIP vehicles include a 3 Month / 3K Mile Powertrain Warranty for an additional piece of mind. **Exclusions apply, See dealer for Details, these are NOT manufacture certified. Our family owned dealership was established in West Texas in 1967. We have been providing customers with quality vehicles for decades with the service to match. With almost four acres of unique inventory, we are sure the Hopper Family will have what you're looking for. Come down and take a look! Please check back for more pictures, we're adding new pictures to the website daily. *Ask your salesperson for eligibility of the Certified VIP Program.

Dealership Info

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