GMC Sierra 2500 HD Price in Montana
As of August 29, 2026, there are 58 GMC Sierra 2500 HD vehicles available at 10 dealerships in Montana. Montana dealers are pricing competitively — the average selling price is $1,727 below MSRP, with 93% of inventory at or under sticker. 8 of 10 dealers are currently pricing below MSRP on average. Prices range from $51,500 to $100,265, with a median of $85,615.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
58
In Stock
-$1,727
Avg Markup
92.9%
At/Below MSRP
$85,615
Median Price
Price range: $51,500 — $100,265
Dealers in Montana
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| LITHIA CHEVROLET GMC OF HELENA Helena, MT | 11 | -$6,109 | 11 |
| DEMAROIS BUICK-GMC TRUCK Missoula, MT | 7 | -$2,857 | 7 |
| BUTTE AUTO Butte, MT | 7 | -$2,295 | 7 |
| J. C. BILLION GMC Bozeman, MT | 5 | -$1,240 | 5 |
| CORWIN MOTORS OF KALISPELL Kalispell, MT | 11 | -$1,182 | 11 |
| GLASGOW AUTO SALES LLC Glasgow, MT | 2 | $0 | 2 |
| MILDENBERGER MOTORS Hamilton, MT | 1 | $0 | 1 |
| TILLEMAN MOTOR CO. Havre, MT | 4 | $0 | 2 |
| GMC OF BILLINGS Billings, MT | 9 | +$1,426 | 6 |
| GEM CITY MOTORS Sidney, MT | 1 | +$12,925 | 0 |