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GMC Sierra 1500 Slt for Sale

251 results

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

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2026 GMC Sierra 1500 SLT
new
STERLING BUICK-GMC

2026 GMC Sierra 1500 SLT

$67,740
$56,474
Save $11,266
0 miopelousas, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK-GMC

2026 GMC Sierra 1500 SLT

$67,740
$56,474
Save $11,266
0 miopelousas, LA
View details
2026 GMC Sierra 1500 SLT
used
Lakeshore Chrysler-Dodge-Jeep Inc

2026 GMC Sierra 1500 SLT

$56,461
8,296 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
FABRE CHEVROLET

2026 GMC Sierra 1500 SLT

$67,245
$56,431
Save $10,814
2 miSAINT FRANCISVILLE, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$67,245
$56,223
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$67,245
$56,223
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$67,245
$56,223
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$67,740
$55,885
Save $11,855
3 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
unknown
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$67,740
$55,885
Save $11,855
2 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$67,740
$55,885
Save $11,855
3 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$67,740
$55,885
Save $11,855
4 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK-GMC

2026 GMC Sierra 1500 SLT

$67,740
$55,474
Save $12,266
0 miopelousas, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK-GMC

2026 GMC Sierra 1500 SLT

$67,740
$55,474
Save $12,266
0 miopelousas, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$67,245
$55,390
Save $11,855
2 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
used
FAMILY MAZDA OF BOSSIER CITY

2026 GMC Sierra 1500 SLT

$54,995
14,866 miBossier City, LA
View details
No photo available
used
Billy Wood Ford

2025 GMC Sierra 1500 SLT

$54,945
15,853 miJENA, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$65,955
$54,933
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$65,955
$54,933
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$65,780
$54,758
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
used
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$54,753
5,270 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
unknown
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$64,520
$54,665
Save $9,855
3 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$64,520
$54,665
Save $9,855
0 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK/GMC

2026 GMC Sierra 1500 SLT

$66,430
$54,664
Save $11,766
5 miJENNINGS, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$65,585
$54,563
Save $11,022
0 miMetairie, 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 251 matching vehicles.

Current matches
251
Approved dealer listings
Advertised prices
$23,436 - $69,874
Current listed price range
Model years
2014 - 2026
Years in current inventory
Reported mileage
0 mi - 164,440 mi
Odometer range where provided
Condition mix
153 new, 71 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 →