GMC Sierra 1500 Price in Louisiana
As of August 29, 2026, there are 585 GMC Sierra 1500 vehicles available at 31 dealerships in Louisiana. Louisiana dealers are pricing competitively — the average selling price is $956 below MSRP, with 96% of inventory at or under sticker. 27 of 31 dealers are currently pricing below MSRP on average. Prices range from $40,170 to $91,314, with a median of $68,540.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
585
In Stock
-$956
Avg Markup
96.2%
At/Below MSRP
$68,540
Median Price
Price range: $40,170 — $91,314
Dealers in Louisiana
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| STERLING BUICK-GMC Opelousas, LA | 22 | -$8,023 | 22 |
| ROSS DOWNING GMC Hammond, LA | 12 | -$7,709 | 12 |
| BARKER BUICK GMC Houma, LA | 4 | -$7,055 | 4 |
| HOOD AUTOMOTIVE Amite, LA | 4 | -$6,851 | 4 |
| ROSS DOWNING GMC OF GONZALES Gonzales, LA | 6 | -$6,339 | 6 |
| SANGO GMC Winnsboro, LA | 1 | -$6,251 | 1 |
| STERLING BUICK/GMC Jennings, LA | 14 | -$5,720 | 14 |
| RAINBOW NORTHSHORE GMC, LLC Covington, LA | 17 | -$5,529 | 17 |
| BENOIT CHEVROLET, GMC Farmerville, LA | 3 | -$5,000 | 3 |
| WALKER GMC Alexandria, LA | 7 | -$4,157 | 7 |
| VAUGHN CHEVROLET GMC Bunkie, LA | 1 | -$4,000 | 1 |
| NAVARRE GMC Lake Charles, LA | 7 | -$1,119 | 6 |
| ALL STAR BUICK GMC Sulphur, LA | 78 | -$267 | 62 |
| ALFORD MOTORS, INC. Leesville, LA | 3 | $0 | 3 |
| COURTESY OF RUSTON Ruston, LA | 7 | $0 | 7 |
| JOHN R. YOUNG MOTORS, INC. Eunice, LA | 1 | $0 | 1 |
| MAGGIO GMC New Roads, LA | 12 | $0 | 12 |
| COURTESY BUICK GMC Lafayette, LA | 14 | $0 | 14 |
| MORGAN GMC Bossier City, LA | 41 | $0 | 40 |
| COURTESY CHEVROLET GMC Breaux Bridge, LA | 1 | $0 | 1 |
| SPRINGHILL MOTOR CO., L.L.C. Springhill, LA | 2 | $0 | 2 |
| JIM TAYLOR BUICK GMC LLC Monroe, LA | 5 | $0 | 5 |
| MOSSY GMC New Orleans, LA | 46 | $0 | 46 |
| MORGAN BUICK GMC SHREVEPORT, INC. Shreveport, LA | 40 | $0 | 40 |
| HARPER MOTORS LLC Minden, LA | 7 | $0 | 7 |
| LEGACY GMC Slidell, LA | 26 | $0 | 26 |
| P. K. SMITH MOTORS, INC. Winnfield, LA | 1 | $0 | 1 |
| LEGACY WESTBANK Harvey, LA | 26 | +$194 | 25 |
| ROYAL BUICK GMC Baton Rouge, LA | 39 | +$241 | 37 |
| CROWN BUICK, LLC Metairie, LA | 42 | +$331 | 39 |
| GERRY LANE GMC Baton Rouge, LA | 96 | +$390 | 91 |