2021 Gmc Sierra AT4

$44

Financing as low as $1 per month.

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ConditionUsedDrivetrain4WD
MakeGMCExterior ColorOnyx Black
ModelSierraInterior ColorJet Black With Kalahari Accents
TrimAT4Body StyleTruck
Year2021Fuel TypeDiesel
Mileage38,974MPGnull / null
Engine6.6L V8 TurboTitleClean
Transmission10 Speed AutomaticVIN1GT19PEY4MF172133
ConditionUsed
MakeGMC
ModelSierra
TrimAT4
Year2021
Mileage38,974
Engine6.6L V8 Turbo
Transmission10 Speed Automatic
Drivetrain4WD
Exterior ColorOnyx Black
Interior ColorJet Black With Kalahari Accents
Body StyleTruck
Fuel TypeDiesel
MPGnull / null
TitleClean
VIN1GT19PEY4MF172133

Dealer Description

This used 2021 GMC Sierra 2500HD AT4 is a powerful pickup truck with a Duramax 6.6L V8 Turbodiesel engine. It features a crew cab, 4WD, and a spacious bed. The exterior is Onyx Black, while the interior offers Jet Black with Kalahari accents. It includes modern conveniences like Android Auto, Apple CarPlay, and heated seats. Ideal for heavy-duty tasks or off-road adventures.

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Listed 6/21/2025

Seller Address

McCloskey Big Joe Auto

6710 N Academy Blvd

Colorado Springs, CO 80918