2024 GMC Sierra 3500HD AT4
*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
3 days at this dealer
Recently listed; the dealer may be less flexible on price.
6 active alternatives
Similar vehicles nationwide
Some alternatives are available, but choice is limited.
Ask Miles about this car, what it should cost, and how to handle the dealer.
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Miles Overview
The 2024 Sierra 3500HD is GMC's heaviest-duty pickup, built for serious towing and payload work with a choice of regular, double, or crew cabs. It squares off against the Ford F-350 Super Duty and Ram 3500, with the Denali trims aiming for a more premium work-truck experience. Despite its size, the 3500HD steers with more precision than you'd expect, and the diesel's low-end grunt makes merging with a heavy trailer feel effortless. Cabin quality ranges from work-truck basic in the Pro to genuinely luxurious in the Denali Ultimate, with the latter adding real wood and full-grain leather. Off-road hardware and the tougher look set the AT4 apart from the SLT, while the Denali above it leans hard into luxury. The 6.6L I8 pairs with an automatic transmission and four-wheel drive, and the diesel's low-end torque makes towing feel planted and predictable. The AT4 adds an off-road suspension, skid plates, and Goodyear Wrangler Duratrac tires, so it handles rutted job sites better than the SLT.
Vehicle Specs
Miles Overview
The 2024 Sierra 3500HD is GMC's heaviest-duty pickup, built for serious towing and payload work with a choice of regular, double, or crew cabs. It squares off against the Ford F-350 Super Duty and Ram 3500, with the Denali trims aiming for a more premium work-truck experience. Despite its size, the 3500HD steers with more precision than you'd expect, and the diesel's low-end grunt makes merging with a heavy trailer feel effortless. Cabin quality ranges from work-truck basic in the Pro to genuinely luxurious in the Denali Ultimate, with the latter adding real wood and full-grain leather. Off-road hardware and the tougher look set the AT4 apart from the SLT, while the Denali above it leans hard into luxury. The 6.6L I8 pairs with an automatic transmission and four-wheel drive, and the diesel's low-end torque makes towing feel planted and predictable. The AT4 adds an off-road suspension, skid plates, and Goodyear Wrangler Duratrac tires, so it handles rutted job sites better than the SLT.
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Estimated Monthly Payment
$803
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
3 days at this dealer
Recently listed; the dealer may be less flexible on price.
6 active alternatives
Similar vehicles nationwide
Some alternatives are available, but choice is limited.
Ask Miles about this car, what it should cost, and how to handle the dealer.
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About this Dealer
Franchise Dealer
Vanguard Buick GMC of Carrollton is a franchise dealer in Carrollton, TX. Their documentation fee is $225.
$225
Doc fee