1999 GMC C2500 Suburban MPG
Based on data from 2 vehicles, 42 fuel-ups and 14,311 miles of driving, the 1999 GMC C2500 Suburban gets a combined Avg MPG of 14.55 with a 1.02 MPG margin of error.
Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.
Following shows the average MPG of each of the 2 vehicles in the system.
1999 GMC C2500 Suburbans For Sale Nearby
1999 GMC Suburban
1999 GMC C2500 Suburban SLE 6.5L V8 DIESEL Automatic 4 Speed
Added Sep 2016 • 34 Fuel-ups
Property of klieber
15.5 Avg MPG
1999 GMC C2500 Suburban 7.4L V8 GAS Automatic 4 Speed
Added Mar 2017 • 10 Fuel-ups
Property of tmstuart
12.2 Avg MPG