$43,539

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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	39,396	MPG	16 / 21
Engine	5.3L 8 Cylinder	Title	Clean
Transmission	10 Speed Automatic	VIN	3GTP9EED2MG323772
Condition	Used
Make	GMC
Model	Sierra
Trim	1500 AT4
Year	2021
Mileage	39,396
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	16 / 21
Title	Clean
VIN	3GTP9EED2MG323772

Dealer Description

This used 2021 GMC Sierra 1500 AT4 in Onyx Black offers a powerful EcoTec3 5.3L V8 engine and a 10-speed automatic transmission. It features luxurious Jet Black interior, heated front seats, and advanced technology like lane change alert and navigation. Perfect for those seeking comfort and performance.

Features & Options

Leather upholstery

Automatic temperature control

Wireless phone connectivity

Front dual zone A/C

Auto-dimming rearview mirror

Split folding rear seat

Memory seat

Heated front seats

Ventilated front seats

Perimeter/approach lights

Remote keyless entry

Heated steering wheel

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Seller Info

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Listed 7/29/2025

Basil Ford

716-893-1000

Seller Address

Basil Ford

1540 Walden Ave

Cheektowaga, NY 14225

2021 Gmc Sierra 1500 AT4