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Used GMC Sierra 1500 AT4 for Sale in LA

176 results

Compare Used GMC Sierra 1500 AT4 for Sale in LA by price, mileage, location, and dealer details.

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2025 GMC Sierra 1500 AT4
used
MUSSON-PATOUT AUTOMOTIVE GROUP, INC.

2025 GMC Sierra 1500 AT4

$56,911
24,783 minew iberia, LA
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2025 GMC Sierra 1500 AT4
used
WALT MASSEY CHEVROLET

2025 GMC Sierra 1500 AT4

$56,880
15,528 miFRANKLINTON, LA
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2025 GMC Sierra 1500 AT4
used
BARKER BUICK GMC

2025 GMC Sierra 1500 AT4

$56,745
14,878 miHOUMA, LA
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2025 GMC Sierra 1500 AT4
used
JULIAN FOY MOTORS LLC

2025 GMC Sierra 1500 AT4

$56,698
50,320 miMany, LA
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2025 GMC Sierra 1500 AT4
used
BARKER BUICK GMC

2025 GMC Sierra 1500 AT4

$56,562
19,152 miHOUMA, LA
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2025 GMC Sierra 1500 AT4
used
All Star Ford Denham Springs

2025 GMC Sierra 1500 AT4

$56,077
32,392 miDenham Springs, LA
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2025 GMC Sierra 1500 AT4
used
ROYAL BUICK GMC

2025 GMC Sierra 1500 AT4

$55,933
21,622 miBaton Rouge, LA
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2025 GMC Sierra 1500 AT4
used
ROYAL BUICK GMC

2025 GMC Sierra 1500 AT4

$55,732
33,186 miBaton Rouge, LA
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2025 GMC Sierra 1500 AT4
used
ROSS DOWNING CADILLAC

2025 GMC Sierra 1500 AT4

$55,681
18,180 miHAMMOND, LA
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2024 GMC Sierra 1500 AT4
used
VAUGHN CHEVROLET BUICK

2024 GMC Sierra 1500 AT4

$55,484
49,319 miNatchitoches, LA
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2024 GMC Sierra 1500 AT4
used
BEST CHEVROLET

2024 GMC Sierra 1500 AT4

$54,999
52,632 miKenner, LA
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2025 GMC Sierra 1500 AT4
used
GERRY LANE GMC

2025 GMC Sierra 1500 AT4

$54,998
27,744 miBaton Rouge, LA
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2025 GMC Sierra 1500 AT4
used
ROSS DOWNING GMC OF GONZALES

2025 GMC Sierra 1500 AT4

$54,993
25,272 miGONZALES, LA
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2025 GMC Sierra 1500 AT4
used
Supreme Nissan Of Slidell

2025 GMC Sierra 1500 AT4

$54,972
20,050 miSLIDELL, LA
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2025 GMC Sierra 1500 AT4
used
COURTESY BUICK GMC

2025 GMC Sierra 1500 AT4

$54,900
28,621 miLafayette, LA
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2025 GMC Sierra 1500 AT4
used
Mike Willis Ford

2025 GMC Sierra 1500 AT4

$54,861
28,301 miSulphur, LA
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2025 GMC Sierra 1500 AT4
used
ALL STAR CHEVROLET

2025 GMC Sierra 1500 AT4

$54,748
29,565 miBATON ROUGE, LA
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2024 GMC Sierra 1500 AT4
used
WALT MASSEY CHEVROLET

2024 GMC Sierra 1500 AT4

$54,648
51,502 miFRANKLINTON, LA
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2023 GMC Sierra 1500 AT4
used
Ford of Harvey

2023 GMC Sierra 1500 AT4

$54,631
33,229 miHarvey, LA
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2024 GMC Sierra 1500 AT4
used
ORR CADILLAC

2024 GMC Sierra 1500 AT4

$54,615
50,500 miShreveport, LA
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2024 GMC Sierra 1500 AT4
used
LEGACY WESTBANK

2024 GMC Sierra 1500 AT4

$54,588
35,648 miharvey, LA
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2025 GMC Sierra 1500 AT4
used
MOSSY GMC

2025 GMC Sierra 1500 AT4

$54,472
33,600 miNew Orleans, LA
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2025 GMC Sierra 1500 AT4
used
Rainbow Chrysler Dodge Jeep Ram of Amite

2025 GMC Sierra 1500 AT4

$54,399
27,882 miAmite, LA
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2025 GMC Sierra 1500 AT4
used
Rainbow Chrysler Dodge Jeep Ram of Amite

2025 GMC Sierra 1500 AT4

$54,279
15,096 miAmite, LA
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Model and trim guide

About the GMC Sierra 1500 AT4 trim

Dealers use the AT4 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 176 matching vehicles.

How we source listings and compare prices
Current matches
176
Approved dealer listings
Advertised prices
$26,224 - $73,014
Current listed price range
Model years
2019 - 2026
Years in current inventory
Reported mileage
3 mi - 174,565 mi
Odometer range where provided
Condition mix
176 used
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 →