1978 GMC K25 MPG

Based on data from 1 vehicles, 3 fuel-ups and 432 miles of driving, the 1978 GMC K25 gets a combined Avg MPG of 10.92 with a 2.56 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

• GMC K25

  1978 GMC K25 Sierra Classic 5.7L V8 GAS Standard 4 Speed Standard Cab Pickup
  Added Apr 2014 • 3 Fuel-ups

  Property of go4damo

• 10.9 Avg MPG