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2026 GMC Sierra 1500 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
25 days listed
Recently listed; the dealer may be less flexible on price.
$4,750 price drop
The dealer has lowered the price 1 time.
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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 AT4 is GMC's off-road-ready Sierra, above the Elevation and below the Denali in the lineup, gaining a factory lift, Rancho shocks, and underbody skid plates. The optional Performance Upgrade Package adds an auto-locking rear differential and enhanced cooling for sustained towing, though the standard setup already handles serious dirt work.
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 AT4 is GMC's off-road-ready Sierra, above the Elevation and below the Denali in the lineup, gaining a factory lift, Rancho shocks, and underbody skid plates. The optional Performance Upgrade Package adds an auto-locking rear differential and enhanced cooling for sustained towing, though the standard setup already handles serious dirt work.
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Estimated Monthly Payment
$979
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
25 days listed
Recently listed; the dealer may be less flexible on price.
$4,750 price drop
The dealer has lowered the price 1 time.
13+ 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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About this Dealer
Verified Dealer
Integrity Buick GMC Cadillac is a car dealer in Chattanooga, TN.