2021 GMC Sierra 2500HD SLT
*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.
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12 days at this dealer
Recently listed; the dealer may be less flexible on price.
16 active alternatives
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Miles Overview
The Sierra 2500HD is GMC's heavy-duty pickup, built to tow and haul serious loads while offering more comfort than the work-truck norm. It squares off against the Ford Super Duty and Ram Heavy Duty, all three fighting for buyers who need real towing capacity. The steering is direct for a truck this size, and the brakes feel strong even when you're loaded up. Expect a firm ride when empty, which is the trade-off for the payload and towing capability this truck is known for. The cabin is roomy and quiet, with available leather and a large touchscreen that make long hauls more pleasant. The SLT adds leather seating, heated front seats, and a larger infotainment screen over the SLE, making it a step up in comfort without jumping to the AT4's off-road focus. Its 6.6L I8 pairs with an {automatic transmission} and four-wheel drive, giving you the torque to pull heavy trailers confidently on the highway.
Vehicle Specs
Miles Overview
The Sierra 2500HD is GMC's heavy-duty pickup, built to tow and haul serious loads while offering more comfort than the work-truck norm. It squares off against the Ford Super Duty and Ram Heavy Duty, all three fighting for buyers who need real towing capacity. The steering is direct for a truck this size, and the brakes feel strong even when you're loaded up. Expect a firm ride when empty, which is the trade-off for the payload and towing capability this truck is known for. The cabin is roomy and quiet, with available leather and a large touchscreen that make long hauls more pleasant. The SLT adds leather seating, heated front seats, and a larger infotainment screen over the SLE, making it a step up in comfort without jumping to the AT4's off-road focus. Its 6.6L I8 pairs with an {automatic transmission} and four-wheel drive, giving you the torque to pull heavy trailers confidently on the highway.
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Estimated Monthly Payment
$657
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
12 days at this dealer
Recently listed; the dealer may be less flexible on price.
16 active alternatives
Similar vehicles within 500 mi of this listing
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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