1985 GMC C2500 MPG

Based on data from 3 vehicles, 13 fuel-ups and 2,298 miles of driving, the 1985 GMC C2500 gets a combined Avg MPG of 11.21 with a 2.34 MPG margin of error.

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

Following shows the average MPG of each of the 3 vehicles in the system.

• My C2500

  1985 GMC C2500 Sierra Classic 7.4L V8 GAS Automatic 4 Speed
  Added Feb 2018 • 4 Fuel-ups

  Property of madvanman23

• 7.0 Avg MPG

• 1985 C20

  1985 GMC C2500 6.2L V8 DIESEL Automatic 3 Speed
  Added Mar 2017 • 5 Fuel-ups

  Property of t1xj

• 15.1 Avg MPG

• white 3/4

  1985 GMC C2500 5.7L V8 GAS Automatic 3 Speed Standard Cab Pickup
  Added Sep 2013 • 7 Fuel-ups

  Property of richmond2000

• 10.0 Avg MPG