Diesel Prices in Mckinney, TX
Cheapest
$5.450
Average
$5.483
Most expensive
$5.490
Stations
6
Filling a 15 gal tank at the cheapest station saves $0.50 compared with the average.
| Station | Address | Diesel |
|---|---|---|
| RaceTrac | 1004 E. University Blvd. | $5.450 |
| RaceTrac | 1608 S. Mcdonald Street | $5.490 |
| RaceTrac | 371 E Stacy Rd | $5.490 |
| RaceTrac | 5588 S. Lake Forest Drive | $5.490 |
| RaceTrac | 2032 University Dr | $5.490 |
| RaceTrac | 2152 Virginia Pkwy. | $5.490 |
Updated Nov 7, 2026, 08:21 AM EST