GMC 100 MPG
2 GMC 100s have provided 2 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC 100s currently participating in our fuel tracking program.
GMC 100s For Sale Nearby
- 1955
- 5.4 Avg MPG
- 2 Vehicles
- 23 Fuel-ups
- 1,639 Miles Tracked
- View All 1955 GMC 100s
