1987 GMC C7000 MPG

Based on data from 2 vehicles, 8 fuel-ups and 2,200 miles of driving, the 1987 GMC C7000 gets a combined Avg MPG of 6.33 with a 1.55 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 2 vehicles in the system.

• GMC C7000

  1987 GMC C7000 C7D064 8.2L V8 DIESEL
  Added Dec 2024 • 10 Fuel-ups

  Property of overtid

• 7.3 Avg MPG

• GMC Grain Truck

  1987 GMC C7000 C7D042 6.0L V8 GAS Standard 5 Speed
  Added Oct 2017 • 3 Fuel-ups

  Property of lgerber

• 3.7 Avg MPG