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X 2018 GMC Sierra K15 4WD

5.3 L, 8 cyl, Auto 6-spd, Regular Gasoline or E85

2018 GMC Sierra K15 4WD

MSRP: $32,645 - $56,055

EPA Fuel Economy

Regular Gasoline

Combined: 18 MPG

City: 16 MPG

Highway: 22 MPG

E85

Combined: 13 MPG

City: 11 MPG

Highway: 16 MPG

X 2016 GMC Terrain FWD

2.4 L, 4 cyl, Auto 6-spd, Regular Gasoline

2016 GMC Terrain FWD

MSRP: $23,975 - $33,975

EPA Fuel Economy

Combined: 26 MPG

City: 22 MPG

Highway: 31 MPG

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

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