Click here to see important news regarding the aCar App

GMC Sierra 1500 MPG

2,567 GMC Sierra 1500s have provided 54.9 million miles of real world fuel economy & MPG data.
Click here to view all the GMC Sierra 1500s currently participating in our fuel tracking program.

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Compare gas stations

If you regularly have several choices of gas stations, compa... ...

by pegn

Read more tips