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GMC 100 MPG

4 GMC 100s have provided 2 thousand miles of real world fuel economy & MPG data.
Click here to view only the GMC 100s with MPG currently participating in our fuel tracking program.

GMC 100s For Sale Nearby

  • 1955
  • 6.0 Avg MPG
  • 3 Vehicles
  • 20 Fuel-ups
  • 1,605 Miles Tracked
  • 1954
  • 0.0 Avg MPG
  • 1 Vehicle
  • No Fuel-ups
  • N/A Miles Tracked

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