1991 GMC C1500 MPG
Based on data from 1 vehicles, 45 fuel-ups and 11,396 miles of driving, the 1991 GMC C1500 gets a combined Avg MPG of 15.41 with a 0.59 MPG margin of error.
Below you can see a distribution of the fuel-ups with 4 outliers (8.16%) removed.
1991 GMC C1500s For Sale Nearby
1991 GMC C1500 Sierra 4.3L V6 GAS Automatic 4 Speed
Added Sep 2016 • 59 Fuel-ups
Property of slo-mo-shun
16.0 Avg MPG