1990 GMC R1500 Suburban MPG
Based on data from 1 vehicles, 47 fuel-ups and 15,249 miles of driving, the 1990 GMC R1500 Suburban gets a combined Avg MPG of 12.61 with a 0.27 MPG margin of error.
Below you can see a distribution of the fuel-ups with 11 outliers (18.97%) removed.
1990 GMC R1500 Suburbans For Sale Nearby
My R1500 Suburban
1990 GMC R1500 Suburban SLE 5.7L V8 GAS Automatic 3 Speed
Added Nov 2019 • 62 Fuel-ups
Property of shipfaced22
12.1 Avg MPG