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GMC Sierra 1500 Slt for Sale

978 results

Compare current gmc sierra 1500 slt for sale by price, mileage, location, and dealer details.

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2021 GMC Sierra 1500 SLT
used
Land Rover Shreveport

2021 GMC Sierra 1500 SLT

$39,560
89,270 miShreveport, LA
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2025 GMC Sierra 1500 SLT
unknown
BANNER CHEVROLET

2025 GMC Sierra 1500 SLT

$39,483
56,196 miNew Orleans, LA
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2017 GMC Sierra 1500 SLT
used
LAPEYROUSE MOTORS

2017 GMC Sierra 1500 SLT

$39,424
133,240 miJEANERETTE, LA
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2025 GMC Sierra 1500 SLT
used
Vaughn Ford of Natchitoches

2025 GMC Sierra 1500 SLT

$39,414
53,724 miNatchitoches, LA
View details
2021 GMC Sierra 1500 SLT
used
Mike Willis Ford

2021 GMC Sierra 1500 SLT

$39,140
61,476 miSulphur, LA
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2021 GMC Sierra 1500 SLT
used
Navarre Hyundai

2021 GMC Sierra 1500 SLT

$38,995
48,974 miLake Charles, LA
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2025 GMC Sierra 1500 SLT
used
ROSS DOWNING CHEVROLET, INC.

2025 GMC Sierra 1500 SLT

$38,947
38,346 miHammond, LA
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2024 GMC Sierra 1500 SLT
used
TEAM MAZDA

2024 GMC Sierra 1500 SLT

$38,936
49,264 miBaton Rouge, LA
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2024 GMC Sierra 1500 SLT
used
WALT MASSEY CHEVROLET

2024 GMC Sierra 1500 SLT

$38,898
102,252 miFRANKLINTON, LA
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2023 GMC Sierra 1500 SLT
used
WALT MASSEY CHEVROLET

2023 GMC Sierra 1500 SLT

$38,708
55,140 miFRANKLINTON, LA
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No photo available
used
CROWN BUICK, LLC

2023 GMC Sierra 1500 SLT

$38,628
88,806 miMetairie, LA
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2025 GMC Sierra 1500 SLT
used
Land Rover Shreveport

2025 GMC Sierra 1500 SLT

$38,500
46,772 miShreveport, LA
View details
No photo available
used
Lakeside Toyota

2019 GMC Sierra 1500 SLT

$38,469
60,884 miMetairie, LA
View details
2020 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2020 GMC Sierra 1500 SLT

$37,995
61,423 miharvey, LA
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2025 GMC Sierra 1500 SLT
used
Premier Chevrolet of Carlsbad

2025 GMC Sierra 1500 SLT

$37,993
51,425 miCarlsbad, CA
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No photo available
used
CROWN BUICK, LLC

2021 GMC Sierra 1500 SLT

$37,978
72,150 miMetairie, LA
View details
2024 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2024 GMC Sierra 1500 SLT

$37,950
64,948 miLake Charles, LA
View details
2025 GMC Sierra 1500 SLT
used
Premier Chevrolet of Carlsbad

2025 GMC Sierra 1500 SLT

$37,947
54,608 miCarlsbad, CA
View details
2024 GMC Sierra 1500 SLT
used
RAY CHEVROLET

2024 GMC Sierra 1500 SLT

$37,936
107,718 miABBEVILLE, LA
View details
2023 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2023 GMC Sierra 1500 SLT

$37,900
71,395 miharvey, LA
View details
2025 GMC Sierra 1500 SLT
used
Premier Chevrolet of Carlsbad

2025 GMC Sierra 1500 SLT

$37,898
57,532 miCarlsbad, CA
View details
2025 GMC Sierra 1500 SLT
used
ROSS DOWNING GMC

2025 GMC Sierra 1500 SLT

$37,897
48,390 miHAMMOND, LA
View details
2021 GMC Sierra 1500 SLT
used
Rainbow Mitsubishi North

2021 GMC Sierra 1500 SLT

$37,871
57,734 miCovington, LA
View details
2024 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2024 GMC Sierra 1500 SLT

$37,700
77,251 miharvey, 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 978 matching vehicles.

Current matches
978
Approved dealer listings
Advertised prices
$15,840 - $74,744
Current listed price range
Model years
2014 - 2026
Years in current inventory
Reported mileage
0 mi - 254,514 mi
Odometer range where provided
Condition mix
708 new, 274 used, 18 unknown
Current listing counts

What to compare

Price and dealer terms

Advertised prices may not include taxes, registration, add-ons or dealer fees. 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 →