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2021 GMC Sierra 3500HD 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.
Negotiation Potential
33 days listed
Time on the market may give you some room to negotiate.
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Miles Overview
The 2021 Sierra 3500HD is GMC's heavy-duty pickup, built for serious towing and hauling work. It drives with the authority you expect from a heavy-duty truck, though the ride can be stiff when unloaded. The cabin is roomy and quiet, with upscale touches on higher trims like the Denali. You get a choice of regular, double, or crew cab, and the bed is built to take abuse. The Denali is the luxury pick of the lineup, with more leather and wood trim than the AT4. Its 6.6L V8 makes 401 horsepower and 464 lb-ft of torque, routed through a six-speed automatic and four-wheel drive for confident towing. The Denali's adaptive suspension smooths out rough pavement, but the trade is a softer feel when hauling heavy loads.
Vehicle Specs
Miles Overview
The 2021 Sierra 3500HD is GMC's heavy-duty pickup, built for serious towing and hauling work. It drives with the authority you expect from a heavy-duty truck, though the ride can be stiff when unloaded. The cabin is roomy and quiet, with upscale touches on higher trims like the Denali. You get a choice of regular, double, or crew cab, and the bed is built to take abuse. The Denali is the luxury pick of the lineup, with more leather and wood trim than the AT4. Its 6.6L V8 makes 401 horsepower and 464 lb-ft of torque, routed through a six-speed automatic and four-wheel drive for confident towing. The Denali's adaptive suspension smooths out rough pavement, but the trade is a softer feel when hauling heavy loads.
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*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
33 days listed
Time on the market may give you some room to negotiate.
32+ 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.
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About this Dealer
Verified Dealer
Parsons of Eagle River is a car dealer in Eagle River, WI.

