
Take on your toughest jobs in style with this 2021 GMC Sierra 2500HD Denali showing 78,136 miles. Combining heavy-duty capability with premium luxury, this Denali is built for those who need serious towing and hauling power without sacrificing comfort.
Under the hood is the legendary 6.6L Duramax® Turbo Diesel V8 paired with the renowned Allison® 10-speed automatic transmission. This powerhouse combination delivers exceptional torque, outstanding towing capability, and the reliability diesel truck owners demand. Whether you're pulling a fifth-wheel, hauling equipment, or heading out on a weekend adventure, this Sierra 2500HD is ready for the challenge.
Inside, the Denali trim offers a first-class experience with premium leather seating, heated and ventilated front seats, a heated steering wheel, premium Bose® audio, navigation, wireless Apple CarPlay® and Android Autoâ¢, a large touchscreen infotainment system, a head-up display, a 360-degree camera system, wireless charging, and advanced driver-assistance features that make every trip more enjoyable.
With its bold Denali styling, premium interior, and proven Duramax diesel performance, this 2021 GMC Sierra 2500HD Denali is the perfect truck for work, towing, or everyday driving. Stop by Astoria Ford today and see why this heavy-duty pickup continues to be one of the most sought-after trucks on the market.