2011 GMC Sierra 1500 Mileage

There are 11 2011 GMC Sierra 1500s with reported gas mileage parked at Fuelly. [show all]

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  • Doug

    2011 GMC Sierra 1500 • Flex V8 Truck
    Added Dec 2011 • 21 fuel-ups

    Property of Odd

  • 16.1Avg MPG

  • Truck

    2011 GMC Sierra 1500 • Flex V8 Truck
    Added Feb 2012 • 16 fuel-ups

    Property of slecrew

  • 16.1Avg MPG

  • Sabrina

    2011 GMC Sierra 1500 • Flex V8 Truck
    Added Dec 2011 • 18 fuel-ups

    Property of CRTurboGuy

  • 15.0Avg MPG

  • Bob's 2011 GMC 4x4

    2011 GMC Sierra 1500 • Truck
    Added Jul 2011 • 42 fuel-ups

    Property of 1fastbob

  • 16.0Avg MPG

  • Sierra SLT

    2011 GMC Sierra 1500 • Gas V8 Truck
    Added Apr 2011 • 34 fuel-ups

    Property of Path07

  • 13.7Avg MPG

  • Ext Cab 4x4 5.3L BFG ATs

    2011 GMC Sierra 1500 • Flex V8 Truck
    Added Mar 2012 • 7 fuel-ups

    Property of mikehood

  • 14.9Avg MPG

  • Sierra

    2011 GMC Sierra 1500 • Gas V8 Truck
    Added Apr 2011 • 29 fuel-ups

    Property of Space74

  • 17.2Avg MPG

  • Sierra

    2011 GMC Sierra 1500 • Flex V8 Truck
    Added Dec 2011 • 8 fuel-ups

    Property of conepunter

  • 14.9Avg MPG

  • Sierra

    2011 GMC Sierra 1500 • Flex V8 Truck (Auto)
    Added Apr 2012 • 12 fuel-ups

    Property of Dalex

  • 19.6Avg MPG

  • White GMC

    2011 GMC Sierra 1500 • Gas V8 Truck
    Added Nov 2011 • 9 fuel-ups

    Property of beardsley

  • 11.8Avg MPG

  • truck

    2011 GMC Sierra 1500 • Flex V8 Truck
    Added Nov 2011 • 6 fuel-ups

    Property of djom1cincy

  • 15.5Avg MPG