GMC Sierra 3500 HD Price in Louisiana
As of August 29, 2026, there are 33 GMC Sierra 3500 HD vehicles available at 16 dealerships in Louisiana. Louisiana dealers are pricing competitively — the average selling price is $3,473 below MSRP, with 91% of inventory at or under sticker. 14 of 16 dealers are currently pricing below MSRP on average. Prices range from $56,610 to $107,800, with a median of $87,380.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
33
In Stock
-$3,473
Avg Markup
90.9%
At/Below MSRP
$87,380
Median Price
Price range: $56,610 — $107,800
Dealers in Louisiana
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| ROSS DOWNING GMC OF GONZALES Gonzales, LA | 1 | -$10,000 | 1 |
| ROSS DOWNING GMC Hammond, LA | 1 | -$9,500 | 1 |
| STERLING BUICK-GMC Opelousas, LA | 6 | -$9,250 | 6 |
| BARKER BUICK GMC Houma, LA | 3 | -$9,000 | 3 |
| RAINBOW NORTHSHORE GMC, LLC Covington, LA | 2 | -$7,725 | 2 |
| STERLING BUICK/GMC Jennings, LA | 3 | -$7,333 | 3 |
| WALKER GMC Alexandria, LA | 1 | -$3,100 | 1 |
| NAVARRE GMC Lake Charles, LA | 3 | -$2,652 | 3 |
| ALL STAR BUICK GMC Sulphur, LA | 3 | -$173 | 2 |
| JIM TAYLOR BUICK GMC LLC Monroe, LA | 1 | $0 | 1 |
| MAGGIO GMC New Roads, LA | 1 | $0 | 1 |
| GERRY LANE GMC Baton Rouge, LA | 1 | $0 | 1 |
| MORGAN GMC Bossier City, LA | 3 | $0 | 3 |
| MORGAN BUICK GMC SHREVEPORT, INC. Shreveport, LA | 1 | $0 | 1 |
| LEGACY GMC Slidell, LA | 2 | +$9,048 | 1 |
| VAUGHN CHEVROLET GMC Bunkie, LA | 1 | +$18,325 | 0 |