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GMC Mileage Reports

There are 1323 GMCs from 48 different models with reported gas mileage parked at Fuelly

Top 10 Cars


Recent Activity

from other GMC vehicles (View All)

  • tadder52 had 1 best tank(s) for their Truck (2002 GMC Sierra 1500). (16.7 MPG) 23 minutes ago
  • callie454 fueled-up their Grey Ghost (2013, GMC Sierra 2500 HD).(12.7 MPG) 33 minutes ago
  • grporter fueled-up their Burb (1999, GMC K2500 Suburban).(10.2 MPG) 1 hour ago
  • c699 fueled-up their Jimmy (2005, GMC Jimmy).(18.4 MPG) 1 hour ago
  • tirnanah fueled-up their GMC 1500 (2009, GMC Sierra 1500).(10.6 MPG) 2 hours ago
  • sunsfandevin had 1 best tank(s) for their 03 zr2 (2003 GMC Sonoma). (17.5 MPG) 2 hours ago
  • sunsfandevin updated the photo of their 03 zr2 (2003 GMC Sonoma). 2 hours ago

Tips

Empty the Junk from the Trunk

The less weight in your car, the better the gas mileage. Do ... ...

by cpatch

Read more tips