1990 GMC R1500 Suburban MPG
Based on data from 1 vehicles, 15 fuel-ups and 4,796 miles of driving, the 1990 GMC R1500 Suburban gets a combined Avg MPG of 12.64 with a 0.39 MPG margin of error.
Below you can see a distribution of the fuel-ups with 1 outliers (6.25%) 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 • 17 Fuel-ups
Property of shipfaced22
12.4 Avg MPG