1991 GMC C1500 MPG

Based on data from 1 vehicles, 54 fuel-ups and 13,842 miles of driving, the 1991 GMC C1500 gets a combined Avg MPG of 15.66 with a 0.64 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (1.82%) removed.

1991 GMC C1500s For Sale Nearby

  • Theresa's truck

    1991 GMC C1500 Sierra 4.3L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 73 Fuel-ups

    Property of slo-mo-shun

  • 16.5 Avg MPG

Recent Activity

from other GMC C1500 vehicles (View All)


gas it before the hill

give it a little more gas before going up hill if you press... ...

by rakapur

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