fueleconomy.gov/m

X 1991 GMC Sierra 1500 2WD

6.2 L, 8 cyl, Man 4-spd, Diesel

1991 GMC Sierra 1500 2WD

EPA Fuel Economy

Combined: 18 MPG

City: 17 MPG

Highway: 19 MPG

21.2 barrels per year

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