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Used

2025 GMC Sierra 2500 SLT

Gilbert, AZ
Selling Price
Taxes (est.)*
Doc Fee$585
Out the Door—*

*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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Miles Overview

The 2025 Sierra 2500 is GMC's heavy-duty pickup, built for serious towing and hauling duty with a choice of work-oriented and luxury trims. It competes head-to-head with the Ford F-250 Super Duty and Ram 2500 in the heavy-duty segment. Despite its size, the Sierra 2500 steers with surprising precision, and the diesel pulls hard when you need it. The ride is firm when unladen, which is the price of its payload capacity, but the cabin stays quiet and composed on the highway. Inside, the Sierra 2500 offers a spacious crew cab with a large infotainment screen, and the Denali trims add premium materials and a luxurious feel. The SLT skips the AT4's off-road gear and the Denali's luxury, but keeps the 6.6L V8, a quieter cabin, and a lower price tag.

Vehicle Specs

VIN: 1GT4UNEY8SF173766Stock #: 26T1842ADays on market: 11
19,299 miles
Truck
Exterior color: Summit White
Interior color: Black
Fuel type: Diesel
6.6L V8 engine
401 horsepower
All-Wheel Drive
Automatic transmission

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About this Dealer

Henry Brown Buick GMC

Verified Dealer

Henry Brown Buick GMC is a car dealer in Gilbert, AZ.