$62,995

Financing as low as $1,029 per month.

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Condition	Used	Drivetrain	4WD
Make	GMC	Exterior Color	Onyx Black
Model	Sierra	Interior Color	Jet Black With Kalahari Accents
Trim	AT4	Body Style	Truck
Year	2021	Fuel Type	Diesel
Mileage	0	MPG
Engine	6.6L V8 Turbo	Title	Clean
Transmission	10 Speed Automatic	VIN	1GT19PEY4MF172133
Condition	Used
Make	GMC
Model	Sierra
Trim	AT4
Year	2021
Mileage	0
Engine	6.6L V8 Turbo
Transmission	10 Speed Automatic
Drivetrain	4WD
Exterior Color	Onyx Black
Interior Color	Jet Black With Kalahari Accents
Body Style	Truck
Fuel Type	Diesel
MPG
Title	Clean
VIN	1GT19PEY4MF172133

Dealer Description

Recently viewed and on sale now! This pre-owned 2021 GMC Sierra 2500HD AT4 offers a powerful Duramax 6.6L V8 Turbodiesel engine, making it ideal for heavy-duty tasks. It features a spacious crew cab, advanced safety options, and a sleek onyx black exterior.

Features & Options

Android Auto

Apple CarPlay

Automatic climate control

Backup camera

Bluetooth

Cooled seats

Heated seats

Keyless entry

Leather seats

Memory seats

Power seats

Push start

Rear heated seats

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Price Analysis

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Seller Info

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Listed 6/21/2025

Big Joe Auto

719-685-7000

Seller Address

Big Joe Auto

6710 N Academy Blvd

Colorado Springs, CO 80918

2021 Gmc Sierra AT4