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GMC Sierra 1500 SLT for Sale

1,127 results

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

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2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC OF GONZALES

2026 GMC Sierra 1500 SLT

$68,780
10 miGONZALES, LA
View details
2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC OF GONZALES

2026 GMC Sierra 1500 SLT

$68,780
10 miGONZALES, LA
View details
2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC OF GONZALES

2026 GMC Sierra 1500 SLT

$68,780
1 miGONZALES, LA
View details
2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC OF GONZALES

2026 GMC Sierra 1500 SLT

$68,780
1 miGONZALES, LA
View details
2026 GMC Sierra 1500 SLT
new
MORGAN BUICK GMC SHREVEPORT, INC.

2026 GMC Sierra 1500 SLT

$68,774
8 miShreveport, LA
View details
2026 GMC Sierra 1500 SLT
new
MORGAN BUICK GMC SHREVEPORT, INC.

2026 GMC Sierra 1500 SLT

$68,774
2 miShreveport, LA
View details
2026 GMC Sierra 1500 SLT
new
MORGAN BUICK GMC SHREVEPORT, INC.

2026 GMC Sierra 1500 SLT

$68,774
2 miShreveport, LA
View details
2026 GMC Sierra 1500 SLT
new
MORGAN BUICK GMC SHREVEPORT, INC.

2026 GMC Sierra 1500 SLT

$68,774
2 miShreveport, LA
View details
2026 GMC Sierra 1500 SLT
new
MORGAN BUICK GMC SHREVEPORT, INC.

2026 GMC Sierra 1500 SLT

$68,774
2 miShreveport, LA
View details
2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC

2026 GMC Sierra 1500 SLT

$68,770
1 miHAMMOND, LA
View details
2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC

2026 GMC Sierra 1500 SLT

$68,770
1 miHAMMOND, LA
View details
2026 GMC Sierra 1500 SLT
new
ROSS DOWNING GMC

2026 GMC Sierra 1500 SLT

$68,770
1 miHAMMOND, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
5 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
5 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, LA
View details
2026 GMC Sierra 1500 SLT
new
LEGACY GMC

2026 GMC Sierra 1500 SLT

$68,735
3 miSlidell, 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 1,127 matching vehicles.

How we source listings and compare prices
Current matches
1,127
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, 303 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 →