GMC Sierra 2500 HD Price in Montana
As of October 14, 2026, there are 108 GMC Sierra 2500 HD vehicles available at 11 dealerships in Montana. Montana dealers are pricing competitively — the average selling price is $1,454 below MSRP, with 97% of inventory at or under sticker. 9 of 11 dealers are currently pricing below MSRP on average. Prices range from $54,689 to $107,870, with a median of $89,015.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
108
In Stock
-$1,454
Avg Markup
97.1%
At/Below MSRP
$89,015
Median Price
Price range: $54,689 to $107,870.
Dealers in Montana
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| LITHIA CHEVROLET GMC OF HELENA Helena, MT | 16 | -$5,992 | 16 |
| J. C. BILLION GMC Bozeman, MT | 17 | -$2,145 | 16 |
| GMC OF BILLINGS Billings, MT | 22 | -$818 | 20 |
| CORWIN MOTORS OF KALISPELL Kalispell, MT | 24 | -$542 | 24 |
| DEMAROIS BUICK-GMC TRUCK Missoula, MT | 10 | $0 | 10 |
| BUTTE AUTO Butte, MT | 8 | $0 | 8 |
| GLASGOW AUTO SALES LLC Glasgow, MT | 1 | $0 | 1 |
| HIGH PLAINS MOTORS, INC. WOLF POINT, MT | 1 | $0 | 1 |
| MILDENBERGER MOTORS Hamilton, MT | 1 | $0 | 1 |
| GEM CITY MOTORS Sidney, MT | 3 | +$4,308 | 2 |
| TILLEMAN MOTOR CO. Havre, MT | 5 | — | 0 |