2008 GMC C5500 Topkick MPG

Based on data from 2 vehicles, 1,744 fuel-ups and 243,997 miles of driving, the 2008 GMC C5500 Topkick gets a combined Avg MPG of 5.59 with a 0.09 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (0.17%) removed.

• LAF Turkey Wagon

  2008 GMC C5500 Topkick C5C042 6.6L V8 DIESEL Automatic 6 Speed Straight Truck - Special
  Added Aug 2017 • 981 Fuel-ups

  Property of pacer10k

• 5.9 Avg MPG

• MATCO 1

  2008 GMC C5500 Topkick C5C042 6.6L V8 DIESEL Automatic 6 Speed Straight Truck - Special
  Added Oct 2019 • 794 Fuel-ups

  Property of pacer10k

• 5.6 Avg MPG