$37,457

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Condition	Used	Drivetrain	4WD
Make	GMC	Exterior Color	Onyx Black
Model	Sierra	Interior Color	Jet Black, Perforated Leather Appointed Front Outboard Seat Trim
Trim	1500 SLT	Body Style	Truck
Year	2021	Fuel Type	Gasoline
Mileage	87,933	MPG	15 / 21
Engine	5.3L 8 Cylinder	Title	Clean
Transmission	Automatic / 4 Wd	VIN	3GTU9DED1MG137816
Condition	Used
Make	GMC
Model	Sierra
Trim	1500 SLT
Year	2021
Mileage	87,933
Engine	5.3L 8 Cylinder
Transmission	Automatic / 4 Wd
Drivetrain	4WD
Exterior Color	Onyx Black
Interior Color	Jet Black, Perforated Leather Appointed Front Outboard Seat Trim
Body Style	Truck
Fuel Type	Gasoline
MPG	15 / 21
Title	Clean
VIN	3GTU9DED1MG137816

Dealer Description

The 2021 GMC Sierra 1500 SLT is a powerful truck with a 5.3L EcoTec3 V8 engine, offering features like adaptive cruise control, navigation, and a premium sound system. It has a sleek Onyx Black exterior and offers advanced safety options.

Features & Options

Adaptive Cruise Control

Bluetooth®

Remote Start

4WD

Apple CarPlay

Wi-Fi Hotspot

Auto Dimming Mirror

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

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Seller Info

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Listed 7/29/2025

Steele CDJR Lockhart

512-729-3408

Seller Address

Steele CDJR Lockhart

2000 South Colorado Street

Lockhart, TX 78644

2021 Gmc Sierra 1500 SLT