MPGCheck

Chevrolet R1500 Suburban 2WD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
1991
17 MPG combined
Latest Model
1991
17 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
1991Diesel Diesel152017$5,000Details →
1990Diesel Diesel152117$5,000Details →
1989Diesel Diesel152217$5,000Details →