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GMC Sierra 1500 SLT for Sale

1,128 results

Compare GMC Sierra 1500 SLT listings by price, mileage, location, and dealer details.

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2023 GMC Sierra 1500 SLT
used
Premier CDJR of Lamesa

2023 GMC Sierra 1500 SLT

$46,842
42,325 miLamesa, TX
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2026 GMC Sierra 1500 SLT
used
Pine Belt Honda

2026 GMC Sierra 1500 SLT

$46,733
15,749 miHATTIESBURG, MS
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2025 GMC Sierra 1500 SLT
used
COURTESY CHEVROLET GMC

2025 GMC Sierra 1500 SLT

$46,490
14,646 miBreaux Bridge, LA
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2026 GMC Sierra 1500 SLT
used
Navarre Hyundai

2026 GMC Sierra 1500 SLT

$46,400
25,000 miLake Charles, LA
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2026 GMC Sierra 1500 SLT
used
Pine Belt Honda

2026 GMC Sierra 1500 SLT

$57,025
$46,302
Save $10,723
19,468 miHATTIESBURG, MS
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2023 GMC Sierra 1500 SLT
used
RAINBOW NORTHSHORE GMC, LLC

2023 GMC Sierra 1500 SLT

$46,265
57,542 miCovington, LA
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2025 GMC Sierra 1500 SLT
used
Land Rover Shreveport

2025 GMC Sierra 1500 SLT

$46,000
31,565 miShreveport, LA
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2024 GMC Sierra 1500 SLT
used
Hixson Ford

2024 GMC Sierra 1500 SLT

$45,991
38,697 miLeesville, LA
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2026 GMC Sierra 1500 SLT
used
SHETLER CORLEY CHEVROLET, INC

2026 GMC Sierra 1500 SLT

$45,988
30,007 miCrowley, LA
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2025 GMC Sierra 1500 SLT
used
Bill Hood Ford

2025 GMC Sierra 1500 SLT

$45,950
40,641 miHammond, LA
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2025 GMC Sierra 1500 SLT
used
VAUGHN CHEVROLET BUICK

2025 GMC Sierra 1500 SLT

$45,919
28,496 miNatchitoches, LA
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2025 GMC Sierra 1500 SLT
used
COURTESY BUICK GMC

2025 GMC Sierra 1500 SLT

$45,900
38,630 miLafayette, LA
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2024 GMC Sierra 1500 SLT
used
HARPER MOTORS LLC

2024 GMC Sierra 1500 SLT

$45,866
47,512 miMinden, LA
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2026 GMC Sierra 1500 SLT
used
Navarre Hyundai

2026 GMC Sierra 1500 SLT

$45,699
35,406 miLake Charles, LA
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2025 GMC Sierra 1500 SLT
used
ROSS DOWNING CHEVROLET, INC.

2025 GMC Sierra 1500 SLT

$45,261
35,589 miHammond, LA
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2023 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2023 GMC Sierra 1500 SLT

$45,200
18,442 miharvey, LA
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2026 GMC Sierra 1500 SLT
used
Billy Navarre Honda

2026 GMC Sierra 1500 SLT

$44,997
19,000 miLake Charles, 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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2025 GMC Sierra 1500 SLT
used
Premier Nissan of Harvey

2025 GMC Sierra 1500 SLT

$44,895
35,426 mi
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2024 GMC Sierra 1500 SLT
used
ALL STAR CHEVROLET NORTH

2024 GMC Sierra 1500 SLT

$44,839
31,778 miBATON ROUGE, LA
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2025 GMC Sierra 1500 SLT
used
ROSS DOWNING CHEVROLET, INC.

2025 GMC Sierra 1500 SLT

$44,769
29,939 miHammond, LA
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2024 GMC Sierra 1500 SLT
used
LEGACY WESTBANK

2024 GMC Sierra 1500 SLT

$44,700
26,126 miharvey, LA
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2025 GMC Sierra 1500 SLT
used
Land Rover Shreveport

2025 GMC Sierra 1500 SLT

$44,560
52,696 miShreveport, 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 1,128 matching vehicles.

How we source listings and compare prices
Current matches
1,128
Approved dealer listings
Advertised prices
$13,428 - $74,744
Current listed price range
Model years
2013 - 2026
Years in current inventory
Reported mileage
0 mi - 243,890 mi
Odometer range where provided
Condition mix
801 new, 304 used, 21 unknown
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 →