GMC Sierra 3500 HD Price in Maine
As of October 19, 2026, there are 43 GMC Sierra 3500 HD vehicles available at 6 dealerships in Maine. Expect an average markup of $143 over MSRP in Maine, though 98% of listings are still at or below sticker price. 5 of 6 dealers are currently pricing below MSRP on average. Prices range from $54,323 to $106,150, with a median of $81,120.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
43
In Stock
+$143
Avg Markup
97.7%
At/Below MSRP
$81,120
Median Price
Price range: $54,323 to $106,150.
Dealers in Maine
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| WEIRS MOTOR SALES, INC. Arundel, ME | 12 | -$863 | 12 |
| O'CONNOR CHEVROLET BUICK GMC Augusta, ME | 12 | $0 | 12 |
| BILL DODGE BUICK GMC Westbrook, ME | 11 | $0 | 11 |
| GAGNON'S AUTO & RV SALES, INC. CARIBOU, ME | 3 | $0 | 3 |
| HIGHT CHEVROLET GMC FARMINGTON Farmington, ME | 2 | $0 | 2 |
| VARNEY BUICK GMC Bangor, ME | 3 | +$5,496 | 2 |