$38,717

Financing as low as $633 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	1500 AT4	Body Style	Truck
Year	2021	Fuel Type	Gasoline
Mileage	61,817	MPG	15 / 21
Engine	5.3L 8 Cylinder	Title	Clean
Transmission	10 Speed Automatic	VIN	3GTP9EED6MG322401
Condition	Used
Make	GMC
Model	Sierra
Trim	1500 AT4
Year	2021
Mileage	61,817
Engine	5.3L 8 Cylinder
Transmission	10 Speed Automatic
Drivetrain	4WD
Exterior Color	Onyx Black
Interior Color	Jet Black With Kalahari Accents
Body Style	Truck
Fuel Type	Gasoline
MPG	15 / 21
Title	Clean
VIN	3GTP9EED6MG322401

Dealer Description

The 2021 GMC Sierra 1500 AT4 is a powerful truck with a 5.3L EcoTec3 V8 engine and 10-speed automatic transmission. It features advanced safety options like Adaptive Cruise Control and Lane Keep Assist. The exterior is sleek with an Onyx Black finish, while the interior offers luxury with Jet Black and Kalahari accents.

Features & Options

Adaptive Cruise Control

Bluetooth%

Remote Start

Android Auto

Apple CarPlay%

Wi-Fi Hotspot%

Automatic High Beams%

Emergency Brake Assist%

Lane Departure Warning%

Lane Keep Assist%

Wireless Phone Charging%

Blind Spot Monitor%

Forward Collision Warning%

Navigation System%

Parking Assistance%

Rear View Camera%

Turbo Charged Engine%

Premium Sound System%

Vehicle History Report

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Seller Info

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Listed 7/24/2025

Quebedeaux Buick GMC

520-795-5550

Seller Address

Quebedeaux Buick GMC

3566 E Speedway

Tucson, AZ 85716

2021 Gmc Sierra 1500 AT4