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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 0 outliers (0.00%) 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 • 14 Fuel-ups

    Property of dieselsmith12

  • 6.6 Avg MPG

Recent Activity

from other GMC K25 vehicles (View All)


Stop/Go traffic keep your foot over the brake

When driving in stop and go highway congestion, instead of g... ...

by kjana24

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