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Fuel Economy of 1986 GMC Suburban
EPA MPG
MODEL City Comb Hwy
1986 GMC C15 Suburban 2WD 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1986 GMC C15 Suburban 2WD 12

City

14

Combined

16

Highway

1986 GMC C15 Suburban 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1986 GMC C15 Suburban 2WD 11

City

13

Combined

15

Highway

1986 GMC C15 Suburban 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1986 GMC C15 Suburban 2WD 11

City

13

Combined

16

Highway

1986 GMC C15 Suburban 2WD 8 cyl, 6.2 L, Automatic 4-spd, Diesel
Compare1986 GMC C15 Suburban 2WD 16

City

18

Combined

22

Highway

1986 GMC K15 Suburban 4WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1986 GMC K15 Suburban 4WD 11

City

12

Combined

15

Highway

1986 GMC K15 Suburban 4WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1986 GMC K15 Suburban 4WD 10

City

12

Combined

15

Highway

1986 GMC K15 Suburban 4WD 8 cyl, 5.7 L, Manual 4-spd, Regular Gasoline
Compare1986 GMC K15 Suburban 4WD 10

City

11

Combined

12

Highway

1986 GMC K15 Suburban 4WD 8 cyl, 6.2 L, Automatic 4-spd, Diesel
Compare1986 GMC K15 Suburban 4WD 15

City

16

Combined

20

Highway