Click here to see important news regarding the aCar App

Units:
Information Use Fuelly

GMC 100 MPG

3 GMC 100s have provided 2 thousand miles of real world fuel economy & MPG data.
Click here to view only the GMC 100s with MPG currently participating in our fuel tracking program.

GMC 100s For Sale Nearby

  • 1955
  • 5.4 Avg MPG
  • 3 Vehicles
  • 23 Fuel-ups
  • 1,639 Miles Tracked
  • View All 1955 GMC 100s

Tips

some backing up is required for your brakes

if you have drum type brakes in the back, you need to back u... ...

by Idahoser

Read more tips

Research
Community
Social
Support
Legal
Account

© 2025 Fuelly.com - All Rights Reserved. Jan 18, 2025 6:06 AM CST

Join Fuelly

close

A simple & effecive way to track fuel consumption
Easy to understand the real cost of your vehicle

Benefits
  • It's free of course!
  • Get an accurate view of your vehicles fuel economy
  • Compare your vehicle to others with the same vehicle