1988 GMC R3500 MPG

Based on data from 1 vehicles, 4 fuel-ups and 918 miles of driving, the 1988 GMC R3500 gets a combined Avg MPG of 10.12 with a 2.88 MPG margin of error.

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

• GMC Flatbed

  1988 GMC R3500 Sierra Classic 5.7L V8 GAS Standard 4 Speed
  Added Aug 2017 • 8 Fuel-ups

  Property of aklakken

• 11.0 Avg MPG