MPGCheck

GMC Suburban V1500 4WD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
1991
16 MPG combined
Latest Model
1991
16 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
1991Diesel Diesel142016$5,300Details →
1990Diesel Diesel141916$5,300Details →
1989Diesel Diesel152016$5,300Details →