fueleconomy.gov/m

X 1999 GMC Sierra 2500 2WD

5.3 L, 8 cyl, Auto 4-spd, Regular Gasoline

1999 GMC Sierra 2500 2WD

EPA Fuel Economy

Combined: 15 MPG

City: 14 MPG

Highway: 18 MPG

Compare Cars
Personalize
Help