The 2021 GMC Sierra 2500HD AT4 at Autotowngmc, $54,900, 66,730 miles. I can check that it is still on the lot, get the store's best written price, or line up a test drive.
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About this truck
This 2021 GMC Sierra 2500HD AT4 combines rugged capability with premium comfort in a powerful diesel package. Built for serious work and adventure, this crew cab delivers the performance and features you need whether you're tackling the job site or exploring off-road terrain. With its distinctive white exterior, jet black leather interior accented in Kalahari, and the legendary Duramax 6.6L V8 Turbodiesel engine, this Sierra 2500HD stands ready to handle whatever you demand. - 4X4 with 2-Speed A
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