$48,990

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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	Diesel
Mileage	0	MPG	22 / 26
Engine	3L I6 DOHC Turbo	Title	Clean
Transmission	10 Speed Automatic	VIN	3GTU9EET9MG276587
Condition	Used
Make	GMC
Model	Sierra
Trim	1500 AT4
Year	2021
Mileage	0
Engine	3L I6 DOHC 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	22 / 26
Title	Clean
VIN	3GTU9EET9MG276587

Dealer Description

This 2021 GMC Sierra 1500 AT4 is a powerful diesel truck with a sleek Onyx Black exterior. It features a spacious crew cab, advanced safety options, and a luxurious interior. The vehicle has been well-maintained with only 52,264 miles, offering a blend of style, functionality, and reliability. Free one-year maintenance is included.

Features & Options

Adaptive Cruise Control

Bluetooth®

Remote Start

Android Auto

Apple CarPlay

Wi-Fi Hotspot

Automatic High Beams

Lane Departure Warning

Lane Keep Assist

Wireless Phone Charging

Blind Spot Monitor

Navigation System

Parking Assistance

Rear View Camera

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Price Analysis

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Seller Info

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Listed 6/29/2025

Rob Green GMC

208-944-4073

Seller Address

Rob Green GMC

1427 Blue Lakes Blvd N

Twin Falls, ID 83301

2021 Gmc Sierra 1500 AT4