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Reduced by $50 since Jun 01, 2026

2020 GMC Sierra 1500 SLT

$40,249 Legacy Price

- $400
- $15

$40,249 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: 3GTU9DED8LG204488

Stock #: 26G2119A

Model Code: TK10543

Condition Used
Body Style Crew Cab
Exterior Color Summit White
Interior Color Dark Walnut/Slate, Perforated Leather-Appointed Front Seat Trim
Mileage 29,644
City/Highway 15/20 MPG
Engine Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
Transmission Automatic
Fuel Type Gasoline 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

This 2020 GMC Sierra 1500 SLT is proudly offered by Legacy Buick GMC You appreciate the finer things in life, the vehicle you drive should not be the exception. Style, performance, sophistication is in a class of its own with this stunning GMC Sierra 1500 SLT. Where do you want to go today? With 4WD, you can choose to drive virtually anywhere and on terrain 2WD vehicles can't handle. It's not often you find just the vehicle you are looking for AND with low mileage. This is your chance to take home a pre-owned and barely driven GMC Sierra 1500. This is the one. Just what you've been looking for.