2026 GMC Sierra 2500 Pro
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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 Pro is the work-truck base of the Sierra 2500 range, skipping leather and the big screen you'd get in the SLE or Denali to keep the price down. This Pro pairs the Duramax 6.6L Turbo-Diesel with four-wheel drive and an Allison 10-speed automatic, giving you stump-pulling torque for heavy trailers.
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 Pro is the work-truck base of the Sierra 2500 range, skipping leather and the big screen you'd get in the SLE or Denali to keep the price down. This Pro pairs the Duramax 6.6L Turbo-Diesel with four-wheel drive and an Allison 10-speed automatic, giving you stump-pulling torque for heavy trailers.
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Estimated Monthly Payment
$951
6% APR for 72 months
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About this Dealer
Franchise Dealer
Legacy GMC of Slidell is a franchise dealer in Slidell, LA. Their documentation fee is $436.
$436
Doc fee