2026 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.
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4 days listed
Recently listed; the dealer may be less flexible on price.
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Miles Overview
The Sierra 1500 is GMC's full-size pickup, offered in trims from the work-oriented Pro to the luxury Denali Ultimate. It competes head-to-head with the Ford F-150, Ram 1500, and Chevrolet Silverado 1500. The Sierra drives with a composed, planted feel, and the available adaptive suspension smooths out rough pavement nicely. Cabin space is generous, with a roomy crew cab and a bed that handles serious hauling duties. A large touchscreen with wireless Apple CarPlay and Android Auto comes standard, along with a full suite of driver assists. The SLT sits above the Elevation and below the AT4 in GMC's Sierra lineup, adding chrome exterior trim, heated front seats, and a leather-wrapped steering wheel as standard. Its 5.3L Ecotec3 V8 W/ Dfm pairs with a ten-speed automatic and two-wheel drive, delivering smooth power for daily driving and towing, though the EPA rates it at 16 mpg city. The SLT's standard GMC MultiPro tailgate is a six-function tailgate that makes loading and reaching into the bed noticeably easier than a conventional drop-down gate.
Vehicle Specs
Miles Overview
The Sierra 1500 is GMC's full-size pickup, offered in trims from the work-oriented Pro to the luxury Denali Ultimate. It competes head-to-head with the Ford F-150, Ram 1500, and Chevrolet Silverado 1500. The Sierra drives with a composed, planted feel, and the available adaptive suspension smooths out rough pavement nicely. Cabin space is generous, with a roomy crew cab and a bed that handles serious hauling duties. A large touchscreen with wireless Apple CarPlay and Android Auto comes standard, along with a full suite of driver assists. The SLT sits above the Elevation and below the AT4 in GMC's Sierra lineup, adding chrome exterior trim, heated front seats, and a leather-wrapped steering wheel as standard. Its 5.3L Ecotec3 V8 W/ Dfm pairs with a ten-speed automatic and two-wheel drive, delivering smooth power for daily driving and towing, though the EPA rates it at 16 mpg city. The SLT's standard GMC MultiPro tailgate is a six-function tailgate that makes loading and reaching into the bed noticeably easier than a conventional drop-down gate.
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Estimated Monthly Payment
$853
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
4 days listed
Recently listed; the dealer may be less flexible on price.
15+ active alternatives
Similar vehicles within 250 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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About this Dealer
Verified Dealer
Chuck Nash Chevrolet Buick GMC is a car dealer in San Marcos, TX.