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GMC 100 MPG

1 GMC 100s have provided 1 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
  • 5.5 Avg MPG
  • 1 Vehicle
  • 17 Fuel-ups
  • 1,247 Miles Tracked

Tips

Remember the optimum speed

My years of observation have shown me that optimal fuel mile... ...

by Buddykitchen

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