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GMC Sierra 1500 Slt for Sale

990 results

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

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2025 GMC Sierra 1500 SLT
used
Sterling CDJR South

2025 GMC Sierra 1500 SLT

$46,990
$45,474
Save $1,516
37,543 miMaurice, LA
View details
2023 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2023 GMC Sierra 1500 SLT

$45,400
18,442 miharvey, LA
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2025 GMC Sierra 1500 SLT
used
STERLING BUICK-GMC

2025 GMC Sierra 1500 SLT

$45,384
50,235 miopelousas, LA
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2024 GMC Sierra 1500 SLT
used
ROYAL BUICK GMC

2024 GMC Sierra 1500 SLT

$45,361
55,132 miBaton Rouge, LA
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2023 GMC Sierra 1500 SLT
used
COURTESY CHEVROLET GMC

2023 GMC Sierra 1500 SLT

$45,200
43,794 miBreaux Bridge, LA
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2023 GMC Sierra 1500 SLT
used
Interstate Dodge Inc

2023 GMC Sierra 1500 SLT

$45,170
66,219 miWest Monroe, LA
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2025 GMC Sierra 1500 SLT
used
Vaughn Ford of Natchitoches

2025 GMC Sierra 1500 SLT

$45,145
45,743 miNatchitoches, LA
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2025 GMC Sierra 1500 SLT
used
ALFORD MOTORS, INC.

2025 GMC Sierra 1500 SLT

$44,995
42,456 miLeesville, LA
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2024 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2024 GMC Sierra 1500 SLT

$44,995
74,972 miharvey, LA
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2024 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2024 GMC Sierra 1500 SLT

$44,984
33,538 miharvey, LA
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2024 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2024 GMC Sierra 1500 SLT

$44,800
26,126 miharvey, LA
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2023 GMC Sierra 1500 SLT
used
ALL STAR CHEVROLET

2023 GMC Sierra 1500 SLT

$44,635
34,408 miBATON ROUGE, LA
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2023 GMC Sierra 1500 SLT
used
GEAUX CHEVROLET, LLC

2023 GMC Sierra 1500 SLT

$49,900
$44,577
Save $5,323
53,633 miLaplace, LA
View details
2025 GMC Sierra 1500 SLT
used
Vaughn Ford of Natchitoches

2025 GMC Sierra 1500 SLT

$44,484
63,659 miNatchitoches, LA
View details
2025 GMC Sierra 1500 SLT
used
Vaughn Ford of Natchitoches

2025 GMC Sierra 1500 SLT

$44,414
51,389 miNatchitoches, LA
View details
No photo available
used
STERLING BUICK-GMC

2023 GMC Sierra 1500 SLT

$44,384
74,215 miopelousas, LA
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2023 GMC Sierra 1500 SLT
used
RAINBOW NORTHSHORE GMC, LLC

2023 GMC Sierra 1500 SLT

$44,383
59,985 miCovington, LA
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2023 GMC Sierra 1500 SLT
used
RAINBOW NORTHSHORE GMC, LLC

2023 GMC Sierra 1500 SLT

$44,283
75,188 miCovington, LA
View details
2023 GMC Sierra 1500 SLT
used
SANGO GMC

2023 GMC Sierra 1500 SLT

$44,240
61,036 miWINNSBORO, LA
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2025 GMC Sierra 1500 SLT
used
Land Rover Shreveport

2025 GMC Sierra 1500 SLT

$44,109
41,583 miShreveport, LA
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2023 GMC Sierra 1500 SLT
used
GERRY LANE GMC

2023 GMC Sierra 1500 SLT

$43,998
72,653 miBaton Rouge, LA
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2022 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2022 GMC Sierra 1500 SLT

$43,995
30,177 miharvey, LA
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2025 GMC Sierra 1500 SLT
used
FABRE CHEVROLET

2025 GMC Sierra 1500 SLT

$43,436
39,539 miSAINT FRANCISVILLE, LA
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2025 GMC Sierra 1500 SLT
used
RALPH SELLERS CHEVROLET

2025 GMC Sierra 1500 SLT

$43,324
55,910 miBaton Rouge, 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 990 matching vehicles.

Current matches
990
Approved dealer listings
Advertised prices
$15,840 - $90,345
Current listed price range
Model years
2009 - 2026
Years in current inventory
Reported mileage
0 mi - 254,514 mi
Odometer range where provided
Condition mix
687 new, 274 used, 17 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 →