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GMC Mileage Reports

There are 1350 GMCs from 48 different models with reported gas mileage parked at Fuelly

Top 10 Cars


Recent Activity

from other GMC vehicles (View All)

  • matthanson had 1 best tank(s) for their Sierra (2010 GMC Sierra 1500). (63.9 MPG) 10 hours ago
  • MartinG updated the photo of their Slammed GMC (1981 GMC C1500). 10 hours ago
  • kiwilml fueled-up their Kiwi lml (2011, GMC Sierra 2500 HD).(15.9 MPG) 11 hours ago
  • JoeMizer fueled-up their Simba (2013, GMC Terrain).(23.6 MPG) 12 hours ago
  • baldie added 6 fuel-ups to their The Man's Truck (2010 GMC Sierra 1500) 12 hours ago
  • eodjc fueled-up their HD (2004, GMC Sierra 2500).(15.7 MPG) 12 hours ago
  • jmwebb fueled-up their GMC Envoy 2003 (2003, GMC Envoy).(19.4 MPG) 13 hours ago

Tips

Accelerate ON the onramp

When you're getting on the freeway, use your time on the onr... ...

by acebrock

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