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Used GMC Sierra 1500 SLT for Sale in LA

275 results

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

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2025 GMC Sierra 1500 SLT
used
WALT MASSEY CHEVROLET

2025 GMC Sierra 1500 SLT

$36,433
54,457 miFRANKLINTON, LA
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2025 GMC Sierra 1500 SLT
used
BILL HOOD CHEVROLET

2025 GMC Sierra 1500 SLT

$36,430
51,482 miCovington, LA
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2022 GMC Sierra 1500 SLT
used
RAINBOW NORTHSHORE GMC, LLC

2022 GMC Sierra 1500 SLT

$36,285
92,390 miCovington, LA
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2025 GMC Sierra 1500 SLT
used
GOLDEN MOTORS, L.L.C.

2025 GMC Sierra 1500 SLT

$35,999
55,795 miCUT OFF, LA
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2020 GMC Sierra 1500 SLT
used
GERRY LANE CADILLAC

2020 GMC Sierra 1500 SLT

$35,995
93,922 miBaton Rouge, LA
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2025 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2025 GMC Sierra 1500 SLT

$35,950
53,891 miLake Charles, LA
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2022 GMC Sierra 1500 SLT
used
ROSS DOWNING CADILLAC

2022 GMC Sierra 1500 SLT

$35,528
97,489 miHAMMOND, LA
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2025 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2025 GMC Sierra 1500 SLT

$35,389
63,000 miLake Charles, LA
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2023 GMC Sierra 1500 SLT
used
Royal Mitsubishi

2023 GMC Sierra 1500 SLT

$35,314
91,861 miBaton Rouge, LA
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2021 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2021 GMC Sierra 1500 SLT

$35,200
73,345 miharvey, LA
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2024 GMC Sierra 1500 SLT
used
RAY CHEVROLET

2024 GMC Sierra 1500 SLT

$35,186
107,718 miABBEVILLE, LA
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2025 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2025 GMC Sierra 1500 SLT

$35,186
60,451 miLake Charles, LA
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2021 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2021 GMC Sierra 1500 SLT

$35,159
103,322 miharvey, LA
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2021 GMC Sierra 1500 SLT
used
SERVICE CADILLAC

2021 GMC Sierra 1500 SLT

$34,990
95,969 miLafayette, LA
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2021 GMC Sierra 1500 SLT
used
Acadiana Dodge Chrysler Jeep Ram FIAT

2021 GMC Sierra 1500 SLT

$34,963
74,640 miLafayette, LA
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2024 GMC Sierra 1500 SLT
used
ALL STAR CHEVROLET

2024 GMC Sierra 1500 SLT

$34,922
55,423 miBATON ROUGE, LA
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2025 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2025 GMC Sierra 1500 SLT

$34,900
55,000 miLake Charles, LA
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2019 GMC Sierra 1500 SLT
used
Hixson Ford

2019 GMC Sierra 1500 SLT

$34,885
34,527 miLeesville, LA
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2021 GMC Sierra 1500 SLT
used
Hollingsworth Richards Ford

2021 GMC Sierra 1500 SLT

$34,552
89,733 miBaton Rouge, LA
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2019 GMC Sierra 1500 SLT
used
SPRINGHILL MOTOR CO., L.L.C.

2019 GMC Sierra 1500 SLT

$34,500
83,653 miSPRINGHILL, LA
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2021 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2021 GMC Sierra 1500 SLT

$34,495
78,217 miharvey, LA
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2021 GMC Sierra 1500 SLT
used
Banner Ford

2021 GMC Sierra 1500 SLT

$34,424
78,278 miMandeville, LA
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2022 GMC Sierra 1500 SLT
used
Hebert Jeep Dodge Chrysler Ram

2022 GMC Sierra 1500 SLT

$34,410
114,742 miNatchitoches, LA
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2025 GMC Sierra 1500 SLT
used
Banner Ford

2025 GMC Sierra 1500 SLT

$34,173
52,575 miMandeville, LA
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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 275 matching vehicles.

How we source listings and compare prices
Current matches
275
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
275 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 →