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2026 GMC Sierra 2500 SLE
*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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11 days listed
Recently listed; the dealer may be less flexible on price.
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Miles Overview
The 2026 Sierra 2500 is GMC's heavy-duty pickup, built for serious towing and hauling with a range of trims from work-oriented Pro to luxury Denali Ultimate. It competes head-to-head with the Ford F-250 Super Duty and Ram 2500, offering comparable capability with a more premium cabin in upper trims. The Sierra 2500 drives with the confidence of a true heavy-duty truck, offering strong acceleration and stable towing manners, though its size demands respect in tight spots. Cabin space varies by cab configuration, but the Denali trims bring leather upholstery, heated and ventilated seats, and a large touchscreen with wireless smartphone integration. The SLE sits above the work-oriented Pro but below the luxury-focused SLT and Denali, adding convenience features like keyless entry and a larger infotainment screen. This SLE comes with the optional Duramax 6.6L turbo-diesel mated to an Allison ten-speed automatic, delivering strong low-end torque for heavy towing. The SLE's standard cloth 40/20/40 split bench is durable and practical, and you can add the Pro Safety Plus package for adaptive cruise control and rear cross-traffic alert.
Vehicle Specs
Miles Overview
The 2026 Sierra 2500 is GMC's heavy-duty pickup, built for serious towing and hauling with a range of trims from work-oriented Pro to luxury Denali Ultimate. It competes head-to-head with the Ford F-250 Super Duty and Ram 2500, offering comparable capability with a more premium cabin in upper trims. The Sierra 2500 drives with the confidence of a true heavy-duty truck, offering strong acceleration and stable towing manners, though its size demands respect in tight spots. Cabin space varies by cab configuration, but the Denali trims bring leather upholstery, heated and ventilated seats, and a large touchscreen with wireless smartphone integration. The SLE sits above the work-oriented Pro but below the luxury-focused SLT and Denali, adding convenience features like keyless entry and a larger infotainment screen. This SLE comes with the optional Duramax 6.6L turbo-diesel mated to an Allison ten-speed automatic, delivering strong low-end torque for heavy towing. The SLE's standard cloth 40/20/40 split bench is durable and practical, and you can add the Pro Safety Plus package for adaptive cruise control and rear cross-traffic alert.
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*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
11 days listed
Recently listed; the dealer may be less flexible on price.
49+ 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.
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About this Dealer
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Sam Boswell Buick GMC Mt. Dora is a car dealer in Mt Dora, FL.