GMC Sierra 1500 Price in Delaware
As of October 19, 2026, there are 152 GMC Sierra 1500 vehicles available at 5 dealerships in Delaware. Delaware dealers are pricing competitively — the average selling price is $2,168 below MSRP, with 98% of inventory at or under sticker. 4 of 5 dealers are currently pricing below MSRP on average. Prices range from $46,035 to $83,430, with a median of $68,313.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
152
In Stock
-$2,168
Avg Markup
98.0%
At/Below MSRP
$68,313
Median Price
Price range: $46,035 to $83,430.
Dealers in Delaware
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| IG BURTON LEWES CHEVROLET BUICK GMC Lewes, DE | 31 | -$5,213 | 31 |
| HERTRICH BUICK GMC, INC. Seaford, DE | 24 | -$5,029 | 24 |
| IG BURTON LEWES CHEVROLET BUICK GMC LEWES, DE | 10 | -$4,299 | 10 |
| KENT COUNTY MOTOR SALES CO. Dover, DE | 47 | -$106 | 47 |
| UNION PARK BUICK GMC Wilmington, DE | 40 | +$77 | 36 |