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GMC 3500 MPG

1 GMC 3500s have provided 585 miles of real world fuel economy & MPG data.
Click here to view all the GMC 3500s currently participating in our fuel tracking program.

GMC 3500s For Sale Nearby

  • 1966
  • 11.2 Avg MPG
  • 1 Vehicle
  • 5 Fuel-ups
  • 585 Miles Tracked

Tips

Remove Roof Racks

If you can remove your roof rack, do so if you're not going ... ...

by bruzie

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