2018 GMC Sierra 1500 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.
Start NegotiationNegotiation Potential
149 days listed
More time on the market may make the dealer open to offers.
$1,812 price drop
The dealer has lowered the price 2 times.
26+ 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 1500 is GMC's full-size pickup, offered in Base, SLE, SLT, and Denali trims with a focus on upscale comfort and capability. It competes head-to-head with the Ford F-150, Ram 1500, and Chevrolet Silverado, standing out with a more premium cabin and available Denali luxury. The Sierra rides with a composed, truck-like feel, and the steering is accurate for a full-size pickup, though the ride can be firm when unloaded. Inside, the cabin is roomy and quiet, with high-quality materials in upper trims and a user-friendly infotainment system with available Apple CarPlay and Android Auto. The crew cab offers generous rear-seat space and a versatile bed, with available features like a tailgate step and cargo management system. Stepping up to the SLT from the SLE adds leather upholstery, heated front seats, and a larger touchscreen, making the cabin feel noticeably more premium. The 5.3L I8 pairs with a automatic transmission and rear-wheel drive, giving you strong low-end grunt for towing and daily driving alike.
Vehicle Specs
Miles Overview
The 2018 Sierra 1500 is GMC's full-size pickup, offered in Base, SLE, SLT, and Denali trims with a focus on upscale comfort and capability. It competes head-to-head with the Ford F-150, Ram 1500, and Chevrolet Silverado, standing out with a more premium cabin and available Denali luxury. The Sierra rides with a composed, truck-like feel, and the steering is accurate for a full-size pickup, though the ride can be firm when unloaded. Inside, the cabin is roomy and quiet, with high-quality materials in upper trims and a user-friendly infotainment system with available Apple CarPlay and Android Auto. The crew cab offers generous rear-seat space and a versatile bed, with available features like a tailgate step and cargo management system. Stepping up to the SLT from the SLE adds leather upholstery, heated front seats, and a larger touchscreen, making the cabin feel noticeably more premium. The 5.3L I8 pairs with a automatic transmission and rear-wheel drive, giving you strong low-end grunt for towing and daily driving alike.
Buy with Confidence
Review pricing movement and warranty coverage for added transparency.
Estimated Monthly Payment
$305
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
149 days listed
More time on the market may make the dealer open to offers.
$1,812 price drop
The dealer has lowered the price 2 times.
26+ 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 1500 SLT
No reviews yet
About this Dealer
Verified Dealer
National Car Store is a car dealer in West Palm Beach, FL.