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GMC Mileage Reports

There are 1328 GMCs from 48 different models with reported gas mileage parked at Fuelly

Top 10 Cars


Recent Activity

from other GMC vehicles (View All)

  • gentryrbruce had 1 best tank(s) for their Ol_pully (2007 GMC Sierra 2500 HD). (17.6 MPG) 41 minutes ago
  • IFIXEM2 fueled-up their Yukon Denali AWD (2003, GMC Yukon).(16.3 MPG) 45 minutes ago
  • lrt2011 fueled-up their Buster (2012, GMC Terrain).(25.0 MPG) 1 hour ago
  • DCinSEA fueled-up their Yukon (2002, GMC Yukon).(14.1 MPG) 2 hours ago
  • Bgrah158 fueled-up their GMC (2010, GMC Sierra 1500).(12.9 MPG) 2 hours ago
  • SKWRRLE fueled-up their Work Van (2007, GMC Savana 2500).(16.2 MPG) 2 hours ago
  • BobEazy fueled-up their Z71 Pickup (2005, GMC Sierra 1500).(14.7 MPG) 2 hours ago

Tips

Turn the engine off at long red lights

You can save some gas by turning your engine off at long red... ...

by jgibbsjr

Read more tips