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GMC Sierra 1500 Slt for Sale

242 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
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$70,630
$59,775
Save $10,855
4 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK-GMC

2026 GMC Sierra 1500 SLT

$70,525
$59,759
Save $10,766
0 miopelousas, LA
View details
2026 GMC Sierra 1500 SLT
unknown
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$63,495
$59,723
Save $3,772
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
JIM TAYLOR BUICK GMC LLC

2026 GMC Sierra 1500 SLT

$63,230
$59,458
Save $3,772
4 miMonroe, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK/GMC

2026 GMC Sierra 1500 SLT

$69,135
$59,369
Save $9,766
0 miJENNINGS, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$69,135
$59,280
Save $9,855
3 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$69,135
$59,280
Save $9,855
4 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$70,135
$59,280
Save $10,855
3 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
STERLING BUICK-GMC

2026 GMC Sierra 1500 SLT

$68,535
$59,269
Save $9,266
0 miopelousas, LA
View details
2026 GMC Sierra 1500 SLT
new
FABRE CHEVROLET

2026 GMC Sierra 1500 SLT

$68,040
$59,226
Save $8,814
2 miSAINT FRANCISVILLE, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$70,130
$59,108
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$70,130
$59,108
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
unknown
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,685
$58,830
Save $9,855
5,162 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
unknown
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,685
$58,830
Save $9,855
5,830 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,535
$58,680
Save $9,855
3 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,535
$58,680
Save $9,855
8 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,535
$58,680
Save $9,855
35 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
WALKER GMC

2026 GMC Sierra 1500 SLT

$62,790
$58,540
Save $4,250
0 miAlexandria, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$69,530
$58,508
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 SLT

$69,335
$58,313
Save $11,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 SLT
unknown
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,135
$58,280
Save $9,855
4,707 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,135
$58,280
Save $9,855
44 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 SLT

$68,135
$58,280
Save $9,855
12 miCovington, LA
View details
2026 GMC Sierra 1500 SLT
unknown
Victory GMC St. Joseph

2026 GMC Sierra 1500 SLT

$72,200
$58,257
Save $13,943
5 miSaint Joseph, MO
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 242 matching vehicles.

Current matches
242
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
168 new, 72 used, 19 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 →