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1975 GMC K25 MPG

Based on data from 1 vehicles, 12 fuel-ups and 813 miles of driving, the 1975 GMC K25 gets a combined Avg MPG of 5.83 with a 1.06 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (7.69%) removed.

1975 GMC K25s For Sale Nearby

  • GMC Camper Special 1975

    1975 GMC K25 5.7L V8 GAS Automatic 3 Speed Standard Cab Pickup
    Added Oct 2019 • 15 Fuel-ups

    Property of dieselsmith12

  • 8.4 Avg MPG



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