1990 GMC C3500 MPG
Based on data from 1 vehicles, 3 fuel-ups and 300 miles of driving, the 1990 GMC C3500 gets a combined Avg MPG of 4.80 with a 2.10 MPG margin of error.
Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.
1990 GMC C3500s For Sale Nearby
GMC Flatt Bed
1990 GMC C3500 Sierra 7.4L V8 GAS
Added Feb 2023 • 3 Fuel-ups
Property of Nallangus
4.8 Avg MPG