1999 GMC K1500 MPG
Based on data from 1 vehicles, 44 fuel-ups and 8,600 miles of driving, the 1999 GMC K1500 gets a combined Avg MPG of 10.95 with a 0.61 MPG margin of error.
Below you can see a distribution of the fuel-ups with 2 outliers (4.35%) removed.
1999 GMC K1500s For Sale Nearby
1999 GMC K1500 Sierra SL 5.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
Added Jan 2018 • 60 Fuel-ups
Property of chahta
11.8 Avg MPG