GMC Yukon XL Price in South Dakota
As of September 4, 2026, there are 81 GMC Yukon XL vehicles available at 14 dealerships in South Dakota. Expect an average markup of $353 over MSRP in South Dakota, though 89% of listings are still at or below sticker price. 10 of 14 dealers are currently pricing below MSRP on average. Prices range from $80,155 to $116,385, with a median of $95,630.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
81
In Stock
+$353
Avg Markup
88.8%
At/Below MSRP
$95,630
Median Price
Price range: $80,155 — $116,385
Dealers in South Dakota
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| PROSTROLLO MOTOR COMPANY Madison, SD | 3 | -$3,400 | 3 |
| OLYMPIC CHEVROLET BUICK GMC Huron, SD | 1 | -$2,000 | 1 |
| STEVEN LUST AUTOMOTIVE CO. Aberdeen, SD | 7 | -$1,977 | 6 |
| GRANITE GMC Rapid City, SD | 3 | -$1,693 | 3 |
| SHARP AUTOMOTIVE, INC. Watertown, SD | 5 | -$502 | 5 |
| VERN EIDE CHEVROLET GMC Mitchell, SD | 2 | $0 | 2 |
| WEGNER AUTO COMPANY, INC. Pierre, SD | 3 | $0 | 3 |
| BROOKINGS AUTO MALL Brookings, SD | 3 | $0 | 3 |
| BEADLE'S CHEVROLET-GMC, LLC Mobridge, SD | 3 | $0 | 3 |
| JERRY'S CHEVROLET GMC, INC. Vermillion, SD | 10 | $0 | 10 |
| FRONTIER MOTORS Winner, SD | 4 | +$1,104 | 3 |
| BILLION BUICK GMC Sioux Falls, SD | 25 | +$1,220 | 21 |
| NORTHTOWN AUTOMOTIVE Yankton, SD | 11 | +$1,839 | 8 |
| SPEARFISH MOTORS, INC. Spearfish, SD | 1 | +$8,560 | 0 |