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GMC Sierra 1500 At4 for Sale

96 results

Compare current gmc sierra 1500 at4 for sale by price, mileage, location, and dealer details.

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2026 GMC Sierra 1500 AT4
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 AT4

$73,855
$64,750
Save $9,105
35 miCovington, LA
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2026 GMC Sierra 1500 AT4
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 AT4

$74,755
$64,733
Save $10,022
0 miMetairie, LA
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2026 GMC Sierra 1500 AT4
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 AT4

$74,755
$64,733
Save $10,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 AT4
used
JIM TAYLOR BUICK GMC LLC

2026 GMC Sierra 1500 AT4

$64,573
20,301 miMonroe, LA
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2026 GMC Sierra 1500 AT4
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 AT4

$73,360
$64,255
Save $9,105
4 miCovington, LA
View details
2026 GMC Sierra 1500 AT4
new
CROWN BUICK, LLC

2026 GMC Sierra 1500 AT4

$74,260
$64,238
Save $10,022
0 miMetairie, LA
View details
2026 GMC Sierra 1500 AT4
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 1500 AT4

$72,665
$63,560
Save $9,105
258 miCovington, LA
View details
2026 GMC Sierra 1500 AT4
used
Terrebonne Ford

2026 GMC Sierra 1500 AT4

$63,302
20,253 miHouma, LA
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2024 GMC Sierra 1500 AT4
used
ORR INFINITI

2024 GMC Sierra 1500 AT4

$62,472
31,748 miSHREVEPORT, LA
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2025 GMC Sierra 1500 AT4
used
Southland Dodge Chrysler Jeep, LLC

2025 GMC Sierra 1500 AT4

$62,460
31,430 miHouma, LA
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2026 GMC Sierra 1500 AT4
used
Land Rover Shreveport

2026 GMC Sierra 1500 AT4

$62,101
1,611 miShreveport, LA
View details
2025 GMC Sierra 1500 AT4
used
ORR INFINITI

2025 GMC Sierra 1500 AT4

$61,777
26,368 miSHREVEPORT, LA
View details
2026 GMC Sierra 1500 AT4
used
CROWN BUICK, LLC

2026 GMC Sierra 1500 AT4

$61,473
4,883 miMetairie, LA
View details
2025 GMC Sierra 1500 AT4
used
CROWN BUICK, LLC

2025 GMC Sierra 1500 AT4

$61,473
10,234 miMetairie, LA
View details
2026 GMC Sierra 1500 AT4
used
CROWN BUICK, LLC

2026 GMC Sierra 1500 AT4

$61,273
6,723 miMetairie, LA
View details
2024 GMC Sierra 1500 AT4
used
ORR INFINITI

2024 GMC Sierra 1500 AT4

$60,012
17,142 miSHREVEPORT, LA
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No photo available
used
Premier Ford of Lamesa

2024 GMC Sierra 1500 AT4

$57,224
29,010 miLamesa, TX
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2025 GMC Sierra 1500 AT4
used
CROWN BUICK, LLC

2025 GMC Sierra 1500 AT4

$56,473
25,656 miMetairie, LA
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2025 GMC Sierra 1500 AT4
unknown
WALT MASSEY CHEVROLET

2025 GMC Sierra 1500 AT4

$54,963
50,290 miFRANKLINTON, LA
View details
2024 GMC Sierra 1500 AT4
used
GEAUX CHEVROLET, LLC

2024 GMC Sierra 1500 AT4

$60,075
$54,924
Save $5,151
52,504 miLA PLACE, LA
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2024 GMC Sierra 1500 AT4
used
JIM TAYLOR BUICK GMC LLC

2024 GMC Sierra 1500 AT4

$54,468
69,879 miMonroe, LA
View details
2024 GMC Sierra 1500 AT4
used
RAINBOW NORTHSHORE GMC, LLC

2024 GMC Sierra 1500 AT4

$53,817
51,640 miCovington, LA
View details
2023 GMC Sierra 1500 AT4
used
STERLING BUICK-GMC

2023 GMC Sierra 1500 AT4

$52,384
54,792 miopelousas, LA
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2024 GMC Sierra 1500 AT4
used
LESON CHEVROLET COMPANY, INC.

2024 GMC Sierra 1500 AT4

$52,362
42,122 miHARVEY, LA
View details

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 96 matching vehicles.

Current matches
96
Approved dealer listings
Advertised prices
$29,990 - $76,228
Current listed price range
Model years
2019 - 2026
Years in current inventory
Reported mileage
0 mi - 142,167 mi
Odometer range where provided
Condition mix
56 new, 44 used, 1 certified
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 →