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GMC Mileage Reports

There are 1201 GMCs from 47 different models with reported gas mileage parked at Fuelly

Top 10 Cars


Recent Activity

from other GMC vehicles (View All)

  • kadarx had 1 best tank(s) for their Our awesome van (1993 GMC Safari). (17.6 MPG) 56 minutes ago
  • fury fueled-up their Denali HD (2015, GMC Sierra 3500 HD).(12.4 MPG) 2 hours ago
  • Ridethebigone had 1 best tank(s) for their Sierra (2005 GMC Sierra 1500). (20.0 MPG) 2 hours ago
  • gojetsgo had 1 best tank(s) for their Sierra (2005 GMC Sierra 1500). (16.0 MPG) 3 hours ago
  • slecrew updated the photo of their My Truck (2014 GMC Sierra 1500). 5 hours ago
  • sllarson55 had 1 best tank(s) for their All Terrain (2014 GMC Sierra 1500). (19.0 MPG) 8 hours ago
  • gojetsgo added a Sierra (2005 GMC Sierra 1500) to their garage. 8 hours ago

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