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Reduced by $50 since Jun 01, 2026

2021 GMC Sierra 1500 SLT

$33,249 Legacy Price

- $400
- $15

$33,249 Legacy Price

- $400
- $15

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Legacy GMC
293 East Howze Beach Road
Slidell, LA 70461

Sales: 985-288-1846
Service: 985-718-4132
Parts: 985-718-4132

Vehicle Information

VIN: 3GTU9DET1MG245473

Stock #: 26G1985A

Model Code: TK10543

Condition Used
Body Style Crew Cab
Exterior Color Pacific Blue Metallic
Interior Color Dark Walnut/Slate, Perforated Leather-Appointed Front Outboard Seat Trim
Mileage 114,059
City/Highway 14/20 MPG
Engine Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
Transmission Automatic
Fuel Type Diesel Fuel

Highlighted Features

View Window Sticker

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Adaptive Cruise Control
Bluetooth®
4WD/AWD
Android Auto
Apple CarPlay
Aux Input
Heated Seats
Leather Seats
Automatic High Beams
Lane Departure Warning
Lane Keep Assist
Wireless Phone Charging
Blind Spot Monitor
Forward Collision Warning
Navigation System
Parking Assistance

Dealer Comments

Looking for a clean, well-cared for 2021 GMC Sierra 1500? This is it. The GMC Sierra 1500 SLT's pristine good looks were combined with the GMC high standard of excellence in order to make this a unique find. This vehicle comes with 4WD for better traction on unstable surfaces, like snow and dirt to give you the edge over anything you might encounter on the road. You've found the one you've been looking for. Your dream car. Just what you've been looking for. With quality in mind, this vehicle is the perfect addition to take home.