2018 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.
Start NegotiationNegotiation Potential
23 days listed
Recently listed; the dealer may be less flexible on price.
30+ 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 2018 Sierra 3500HD is GMC's heaviest-duty pickup, built for serious towing and hauling work. It drives like a big truck should, with a firm, planted feel that makes you confident when you're loaded up. The cabin is roomy and straightforward, with controls that are easy to use even with work gloves on. You get a choice of regular, double, or crew cab bodies, so you can match the truck to how you actually use it. The Denali is the top trim above the SLT and SLE, adding more luxury touches and standard four-wheel drive. Its 6.6L V8 makes 360 horsepower and 380 lb-ft of torque, paired with a six-speed automatic that handles heavy loads without fuss.
Vehicle Specs
Miles Overview
The 2018 Sierra 3500HD is GMC's heaviest-duty pickup, built for serious towing and hauling work. It drives like a big truck should, with a firm, planted feel that makes you confident when you're loaded up. The cabin is roomy and straightforward, with controls that are easy to use even with work gloves on. You get a choice of regular, double, or crew cab bodies, so you can match the truck to how you actually use it. The Denali is the top trim above the SLT and SLE, adding more luxury touches and standard four-wheel drive. Its 6.6L V8 makes 360 horsepower and 380 lb-ft of torque, paired with a six-speed automatic that handles heavy loads without fuss.
Buy with Confidence
Review pricing movement and warranty coverage for added transparency.
Price History
No Changes Recorded
No price changes are recorded for this listing.
Price Trends
Market Pricing Over Time
See how 2018 GMC Sierra 3500HD listing prices move over time, age, and mileage.
*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
23 days listed
Recently listed; the dealer may be less flexible on price.
30+ 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 2018 GMC Sierra 3500HD Denali
No reviews yet
About this Dealer
Verified Dealer
Serra Buick GMC Cadillac KIA is a car dealer in Washington, MI.