Skip to content

Used GMC Sierra 1500 SLT for Sale in LA

272 results

Compare Used GMC Sierra 1500 SLT for Sale in LA by price, mileage, location, and dealer details.

Active filtersGMCSierra 1500SLTUsedLAClear all
Sort by
2023 GMC Sierra 1500 SLT
used
WALT MASSEY CHEVROLET

2023 GMC Sierra 1500 SLT

$40,650
64,285 miFRANKLINTON, LA
View details
2020 GMC Sierra 1500 SLT
used
Lakeshore Chrysler-Dodge-Jeep Inc

2020 GMC Sierra 1500 SLT

$40,471
23,186 miSlidell, LA
View details
2024 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2024 GMC Sierra 1500 SLT

$40,349
63,232 miLake Charles, LA
View details
2024 GMC Sierra 1500 SLT
used
WALT MASSEY CHEVROLET

2024 GMC Sierra 1500 SLT

$40,202
91,536 miFRANKLINTON, LA
View details
2020 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2020 GMC Sierra 1500 SLT

$39,988
29,644 miharvey, LA
View details
2023 GMC Sierra 1500 SLT
used
GERRY LANE GMC

2023 GMC Sierra 1500 SLT

$39,980
41,176 miBaton Rouge, LA
View details
2021 GMC Sierra 1500 SLT
used
SPRINGHILL MOTOR CO., L.L.C.

2021 GMC Sierra 1500 SLT

$39,900
47,877 miSPRINGHILL, LA
View details
2025 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2025 GMC Sierra 1500 SLT

$39,514
60,593 miLake Charles, LA
View details
2024 GMC Sierra 1500 SLT
used
Billy Wood Ford

2024 GMC Sierra 1500 SLT

$39,508
48,553 miJena, LA
View details
2025 GMC Sierra 1500 SLT
used
SANGO GMC

2025 GMC Sierra 1500 SLT

$39,440
40,042 miWINNSBORO, LA
View details
2025 GMC Sierra 1500 SLT
used
Land Rover Shreveport

2025 GMC Sierra 1500 SLT

$39,431
46,772 miShreveport, LA
View details
2026 GMC Sierra 1500 SLT
used
Group 1 Toyota West Bank

2026 GMC Sierra 1500 SLT

$41,995
$39,431
Save $2,564
27,440 miHarvey, LA
View details
2026 GMC Sierra 1500 SLT
used
Group 1 Toyota West Bank

2026 GMC Sierra 1500 SLT

$44,995
$39,431
Save $5,564
27,746 miHarvey, LA
View details
2026 GMC Sierra 1500 SLT
used
Group 1 Toyota West Bank

2026 GMC Sierra 1500 SLT

$44,995
$39,431
Save $5,564
25,570 miHarvey, LA
View details
2026 GMC Sierra 1500 SLT
used
Group 1 Toyota West Bank

2026 GMC Sierra 1500 SLT

$42,995
$39,431
Save $3,564
29,472 miHarvey, LA
View details
2022 GMC Sierra 1500 SLT
used
Lamarque Lincoln

2022 GMC Sierra 1500 SLT

$39,354
74,427 miKenner, LA
View details
2025 GMC Sierra 1500 SLT
used
NAVARRE CADILLAC

2025 GMC Sierra 1500 SLT

$39,338
46,000 miLake Charles, LA
View details
2025 GMC Sierra 1500 SLT
used
BANNER CHEVROLET

2025 GMC Sierra 1500 SLT

$39,287
56,196 miNEW ORLEANS, LA
View details
2024 GMC Sierra 1500 SLT
used
VAUGHN CHEVROLET BUICK

2024 GMC Sierra 1500 SLT

$38,993
71,498 miNatchitoches, LA
View details
2021 GMC Sierra 1500 SLT
used
WALT MASSEY CHEVROLET

2021 GMC Sierra 1500 SLT

$38,905
44,564 miFRANKLINTON, LA
View details
2023 GMC Sierra 1500 SLT
used
RAINBOW NORTHSHORE GMC, LLC

2023 GMC Sierra 1500 SLT

$38,885
91,181 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2026 GMC Sierra 1500 SLT

$38,779
40,664 miLake Charles, LA
View details
2023 GMC Sierra 1500 SLT
used
ROSS DOWNING CADILLAC

2023 GMC Sierra 1500 SLT

$38,494
89,095 miHAMMOND, LA
View details
2023 GMC Sierra 1500 SLT
used
ROSS DOWNING GMC OF GONZALES

2023 GMC Sierra 1500 SLT

$38,430
99,349 miGONZALES, LA
View details

Model and trim guide

About the GMC Sierra 1500 SLT trim

Dealers use the SLT trim name for these GMC Sierra 1500 listings. Equipment can differ by model year and options, so check each listing and window sticker before comparing vehicles.

There are currently 272 matching vehicles.

How we source listings and compare prices
Current matches
272
Approved dealer listings
Advertised prices
$13,428 - $64,703
Current listed price range
Model years
2013 - 2026
Years in current inventory
Reported mileage
2,743 mi - 243,890 mi
Odometer range where provided
Condition mix
272 used
Current listing counts

What to compare

Price and dealer terms

Listed prices include mandatory fees published by the dealer where captured, before tax, title and registration. Check each vehicle’s fee breakdown and confirm the final price with the dealer.

Year, mileage, and condition

Compare model year, reported mileage, photos, condition details and history information for each vehicle.

Trim and installed equipment

A trim name does not guarantee that two vehicles have the same equipment. Check the drivetrain, packages, options and accessories on the dealer page or window sticker.

Compare the full model

See every current GMC Sierra 1500 listing, including other trims.

Browse all GMC Sierra 1500 inventory →