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GMC K15 MPG

2 GMC K15s have provided 811 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
  • 8.7 Avg MPG
  • 1 Vehicle
  • 4 Fuel-ups
  • 811 Miles Tracked
  • 1975
  • 0.0 Avg MPG
  • 1 Vehicle
  • No Fuel-ups
  • N/A Miles Tracked

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Bleed off!

If you are not on the pedal and the Diesel engine is bleedin... ...

by 05Bettleguy

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