Skip to content

New GMC Sierra 2500 HD At4 for Sale in LA

197 results

Compare current new gmc sierra 2500 hd at4 for sale in la by price, mileage, location, and dealer details.

Active filtersGMCSierra 2500 HDAt4NewLAClear all
Sort by
2026 GMC Sierra 2500 HD AT4
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 2500 HD AT4

$90,855
$90,250
Save $605
0 miCovington, LA
View details
2026 GMC Sierra 2500 HD AT4
new
RAINBOW NORTHSHORE GMC, LLC

2026 GMC Sierra 2500 HD AT4

$90,855
$90,250
Save $605
0 miCovington, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROSS DOWNING GMC

2026 GMC Sierra 2500 HD AT4

$90,150
1 miHAMMOND, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROYAL BUICK GMC

2026 GMC Sierra 2500 HD AT4

$90,060
1 miBaton Rouge, LA
View details
2026 GMC Sierra 2500 HD AT4
new
NAVARRE GMC

2026 GMC Sierra 2500 HD AT4

$90,015
3 miLAKE CHARLES, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROSS DOWNING GMC

2026 GMC Sierra 2500 HD AT4

$90,000
1 miHAMMOND, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROSS DOWNING GMC

2026 GMC Sierra 2500 HD AT4

$90,000
1 miHAMMOND, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROSS DOWNING GMC

2026 GMC Sierra 2500 HD AT4

$90,000
1 miHAMMOND, LA
View details
2026 GMC Sierra 2500 HD AT4
new
JULIAN FOY MOTORS LLC

2026 GMC Sierra 2500 HD AT4

$89,955
MANY, LA
View details
2025 GMC Sierra 2500 HD AT4
new
MORGAN BUICK GMC SHREVEPORT, INC.

2025 GMC Sierra 2500 HD AT4

$89,954
3 miShreveport, LA
View details
2026 GMC Sierra 2500 HD AT4
new
P. K. SMITH MOTORS, INC.

2026 GMC Sierra 2500 HD AT4

$89,935
8 miWINNFIELD, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROYAL BUICK GMC

2026 GMC Sierra 2500 HD AT4

$89,720
4 miBaton Rouge, LA
View details
2026 GMC Sierra 2500 HD AT4
new
MORGAN BUICK GMC SHREVEPORT, INC.

2026 GMC Sierra 2500 HD AT4

$89,710
1 miShreveport, LA
View details
2026 GMC Sierra 2500 HD AT4
new
MUSSON-PATOUT AUTOMOTIVE GROUP, INC.

2026 GMC Sierra 2500 HD AT4

$89,675
225 minew iberia, LA
View details
2026 GMC Sierra 2500 HD AT4
new
MOSSY GMC

2026 GMC Sierra 2500 HD AT4

$89,600
9 miNew Orleans, LA
View details
2026 GMC Sierra 2500 HD AT4
new
HOOD AUTOMOTIVE

2026 GMC Sierra 2500 HD AT4

$89,370
6 miAMITE, LA
View details
2026 GMC Sierra 2500 HD AT4
new
HOOD AUTOMOTIVE

2026 GMC Sierra 2500 HD AT4

$89,345
6 miAMITE, LA
View details
2026 GMC Sierra 2500 HD AT4
new
STERLING BUICK-GMC

2026 GMC Sierra 2500 HD AT4

$89,855
$89,339
Save $516
0 miopelousas, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROSS DOWNING GMC OF GONZALES

2026 GMC Sierra 2500 HD AT4

$89,314
1 miGONZALES, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROYAL BUICK GMC

2026 GMC Sierra 2500 HD AT4

$89,225
1 miBaton Rouge, LA
View details
2026 GMC Sierra 2500 HD AT4
new
ROSS DOWNING GMC OF GONZALES

2026 GMC Sierra 2500 HD AT4

$89,190
10 miGONZALES, LA
View details
2025 GMC Sierra 2500 HD AT4
new
MORGAN BUICK GMC SHREVEPORT, INC.

2025 GMC Sierra 2500 HD AT4

$88,810
5 miShreveport, LA
View details
2026 GMC Sierra 2500 HD AT4
new
MOSSY GMC

2026 GMC Sierra 2500 HD AT4

$87,725
5 miNew Orleans, LA
View details
2026 GMC Sierra 2500 HD AT4
new
MOSSY GMC

2026 GMC Sierra 2500 HD AT4

$87,230
5 miNew Orleans, LA
View details

Model and trim guide

About the GMC Sierra 2500 HD At4 trim

Dealers use the At4 trim name for these GMC Sierra 2500 HD listings. Equipment can differ by model year and options, so check each listing and window sticker before comparing vehicles.

There are currently 197 matching vehicles.

Current matches
197
Approved dealer listings
Advertised prices
$71,739 - $96,630
Current listed price range
Model years
2025 - 2026
Years in current inventory
Reported mileage
0 mi - 225 mi
Odometer range where provided
Condition mix
197 new
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 2500 HD listing, including other trims.

Browse all GMC Sierra 2500 HD inventory →