GMC Sierra 2500 HD Price in Connecticut
As of October 14, 2026, there are 181 GMC Sierra 2500 HD vehicles available at 15 dealerships in Connecticut. Connecticut dealers are pricing competitively — the average selling price is $2,946 below MSRP, with 96% of inventory at or under sticker. 13 of 15 dealers are currently pricing below MSRP on average. Prices range from $50,256 to $114,903, with a median of $83,460.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
181
In Stock
-$2,946
Avg Markup
96.3%
At/Below MSRP
$83,460
Median Price
Price range: $50,256 to $114,903.
Dealers in Connecticut
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| D'ADDARIO BUICK GMC Shelton, CT | 11 | -$9,000 | 6 |
| BLASIUS GMC Branford, CT | 20 | -$5,737 | 19 |
| GMC OF WATERTOWN Watertown, CT | 15 | -$4,113 | 15 |
| INGERSOLL AUTO OF DANBURY Danbury, CT | 15 | -$3,921 | 15 |
| VACHON BUICK GMC, INC. Old Saybrook, CT | 4 | -$3,667 | 3 |
| VACHON GMC Putnam, CT | 14 | -$3,615 | 14 |
| NORTHWEST HILLS CHEVROLET GMC Torrington, CT | 11 | -$3,382 | 11 |
| SCRANTON MOTORS, INC. Vernon, CT | 46 | -$2,726 | 36 |
| GATES GMC North Windham, CT | 7 | -$2,458 | 7 |
| GALLAGHER GMC New Britain, CT | 6 | -$2,191 | 6 |
| BRUSTOLON BUICK GMC, INC. Mystic, CT | 4 | -$1,563 | 3 |
| WALLINGFORD GMC WALLINGFORD, CT | 10 | $0 | 10 |
| MINCHIN GMC, LLC Stamford, CT | 7 | $0 | 7 |
| STEPHEN CADILLAC GMC, INC. Bristol, CT | 7 | +$6,448 | 5 |
| D'ADDARIO BUICK GMC SHELTON, CT | 4 | — | 0 |