fueleconomy.gov/m

X 1989 GMC Sierra 1500 4WD

4.3 L, 6 cyl, Auto 3-spd, Regular Gasoline

1989 GMC Sierra 1500 4WD

EPA Fuel Economy

Combined: 15 MPG

City: 14 MPG

Highway: 16 MPG

MPG estimates for 2016 and older vehicles may have been revised. Learn More

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