GMC K15 MPG
4 GMC K15s have provided 2 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC K15s currently participating in our fuel tracking program.
GMC K15s For Sale Nearby
- 1977
- 9.8 Avg MPG
- 2 Vehicles
- 8 Fuel-ups
- 1,398 Miles Tracked
- View All 1977 GMC K15s
- 1975
- 5.7 Avg MPG
- 2 Vehicles
- 13 Fuel-ups
- 818 Miles Tracked
- View All 1975 GMC K15s
