$34,890

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Condition	Used	Drivetrain	4WD
Make	GMC	Exterior Color	Onyx Black
Model	Sierra	Interior Color	Jet Black
Trim	1500 AT4	Body Style	Truck
Year	2021	Fuel Type	Diesel
Mileage	133,446	MPG	16 / 21
Engine	3L I6 DOHC Turbo	Title	Clean
Transmission	10 Speed Automatic	VIN	3GTU9EET8MG284616
Condition	Used
Make	GMC
Model	Sierra
Trim	1500 AT4
Year	2021
Mileage	133,446
Engine	3L I6 DOHC Turbo
Transmission	10 Speed Automatic
Drivetrain	4WD
Exterior Color	Onyx Black
Interior Color	Jet Black
Body Style	Truck
Fuel Type	Diesel
MPG	16 / 21
Title	Clean
VIN	3GTU9EET8MG284616

Dealer Description

Recent arrival! Autostrade offers a complimentary 5 Year Maintenance Plan with this used 2021 GMC Sierra 1500 AT4. Loaded with factory options including AT4 Preferred Package and Driver Alert Package II. Enjoy a smooth ride, advanced technology, and premium sound.

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

Heated Steering Wheel

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Price Analysis

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Seller Info

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Listed 7/27/2025

Autostrade

832-717-6226

Seller Address

Autostrade

23539 State Highway 249

Tomball, TX 77375-8233

2021 Gmc Sierra 1500 AT4