2020 GMC Sierra 2500HD Denali
*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.
Start NegotiationNegotiation Potential
93 days at this dealer
More time on the market may make the dealer open to offers.
13 active alternatives
Similar vehicles nationwide
More available alternatives can strengthen your position.
Ask Miles about this car, what it should cost, and how to handle the dealer.
Loading ranked market context for this listing.
Miles Overview
The 2020 Sierra 2500HD is GMC's heavy-duty pickup, the one you cross-shop with the Ford Super Duty and Ram 2500 when you need serious towing and hauling. It drives like a big truck, with a commanding view and a ride that settles down once you've got weight in the bed. The cabin is roomy and quiet, and the available Denali trim adds upscale materials and heated, ventilated seats. You can get it as a regular, double, or crew cab, and the available MultiPro tailgate makes reaching into the bed a lot easier. The Denali is the top trim in the Sierra 2500HD lineup, so you get the most luxury and tech, but you pay a premium over the AT4 and SLT. This Denali has the gas 6.6L V8 with a 6-speed heavy-duty automatic and four-wheel drive, which is strong for daily driving but not the torque monster the optional Duramax diesel is. The Denali's exclusive 20-inch multidimensional polished aluminum wheels and signature grille with gloss-black mesh set it apart visually from the rest of the HD lineup.
Vehicle Specs
Miles Overview
The 2020 Sierra 2500HD is GMC's heavy-duty pickup, the one you cross-shop with the Ford Super Duty and Ram 2500 when you need serious towing and hauling. It drives like a big truck, with a commanding view and a ride that settles down once you've got weight in the bed. The cabin is roomy and quiet, and the available Denali trim adds upscale materials and heated, ventilated seats. You can get it as a regular, double, or crew cab, and the available MultiPro tailgate makes reaching into the bed a lot easier. The Denali is the top trim in the Sierra 2500HD lineup, so you get the most luxury and tech, but you pay a premium over the AT4 and SLT. This Denali has the gas 6.6L V8 with a 6-speed heavy-duty automatic and four-wheel drive, which is strong for daily driving but not the torque monster the optional Duramax diesel is. The Denali's exclusive 20-inch multidimensional polished aluminum wheels and signature grille with gloss-black mesh set it apart visually from the rest of the HD lineup.
Buy with Confidence
Review pricing movement and warranty coverage for added transparency.
Estimated Monthly Payment
$789
6% APR for 72 months
*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.
Negotiation Potential
93 days at this dealer
More time on the market may make the dealer open to offers.
13 active alternatives
Similar vehicles nationwide
More available alternatives can strengthen your position.
Ask Miles about this car, what it should cost, and how to handle the dealer.
Driver Reviews
Be the first to review the 2020 GMC Sierra 2500HD Denali
No reviews yet
About this Dealer
Verified Dealer
Mastriano Motors LLC is a car dealer in Salem, NH.