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Fuel Economy of 1999 GMC Vehicles
EPA MPG
MODEL City Comb Hwy
1999 GMC EV1 Automatic (A1), Electricity
Compare1999 GMC EV1 kWh/100 mi
  43

City

40

Combined

36

Highway

MPGe
79

City

85

Combined

94

Highway

1999 GMC EV1 Automatic (A1), Electricity
Compare1999 GMC EV1 kWh/100 mi
  96

City

91

Combined

85

Highway

MPGe
35

City

37

Combined

39

Highway

1999 GMC Jimmy 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Jimmy 2WD
14

City

16

Combined

19

Highway

1999 GMC Jimmy 2WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Jimmy 2WD 15

City

17

Combined

21

Highway

1999 GMC Jimmy 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Jimmy 4WD
14

City

16

Combined

19

Highway

1999 GMC Jimmy 4WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Jimmy 4WD 13

City

14

Combined

16

Highway

1999 GMC Safari 2WD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Safari 2WD (cargo) 14

City

16

Combined

19

Highway

1999 GMC Safari 2WD (passenger) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Safari 2WD (passenger)
14

City

16

Combined

18

Highway

1999 GMC Safari AWD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Safari AWD (cargo) 14

City

16

Combined

19

Highway

1999 GMC Safari AWD (passenger) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Safari AWD (passenger) 14

City

15

Combined

18

Highway

1999 GMC Savana 1500/2500 2WD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Savana 1500/2500 2WD (cargo) 13

City

15

Combined

18

Highway

1999 GMC Savana 1500/2500 2WD (cargo) 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Savana 1500/2500 2WD (cargo) 13

City

15

Combined

17

Highway

1999 GMC Savana 1500/2500 2WD (cargo) 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Savana 1500/2500 2WD (cargo)
12

City

14

Combined

16

Highway

1999 GMC Savana 1500/2500 2WD (passenger) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Savana 1500/2500 2WD (passenger) 13

City

15

Combined

18

Highway

1999 GMC Savana 1500/2500 2WD (passenger) 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Savana 1500/2500 2WD (passenger) 13

City

14

Combined

16

Highway

1999 GMC Savana 1500/2500 2WD (passenger) 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Savana 1500/2500 2WD (passenger)
12

City

14

Combined

17

Highway

1999 GMC Sierra 1500 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD
14

City

16

Combined

19

Highway

1999 GMC Sierra 1500 2WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD 15

City

17

Combined

21

Highway

1999 GMC Sierra 1500 2WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD 14

City

16

Combined

19

Highway

1999 GMC Sierra 1500 2WD 8 cyl, 4.8 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD 14

City

16

Combined

19

Highway

1999 GMC Sierra 1500 2WD 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD 13

City

15

Combined

17

Highway

1999 GMC Sierra 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD 14

City

16

Combined

19

Highway

1999 GMC Sierra 1500 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 2WD 13

City

14

Combined

17

Highway

1999 GMC Sierra 1500 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD
14

City

16

Combined

19

Highway

1999 GMC Sierra 1500 4WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD 13

City

14

Combined

16

Highway

1999 GMC Sierra 1500 4WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD 14

City

15

Combined

17

Highway

1999 GMC Sierra 1500 4WD 8 cyl, 4.8 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD 13

City

15

Combined

18

Highway

1999 GMC Sierra 1500 4WD 8 cyl, 5.0 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD 13

City

14

Combined

17

Highway

1999 GMC Sierra 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD
13

City

14

Combined

16

Highway

1999 GMC Sierra 1500 4WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 1500 4WD 12

City

14

Combined

16

Highway

1999 GMC Sierra 2500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 2500 2WD 14

City

15

Combined

18

Highway

1999 GMC Sierra 2500 2WD 8 cyl, 6.0 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sierra 2500 2WD 11

City

12

Combined

15

Highway

1999 GMC Sonoma 2WD 4 cyl, 2.2 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sonoma 2WD
17

City

19

Combined

24

Highway

1999 GMC Sonoma 2WD 4 cyl, 2.2 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sonoma 2WD
20

City

23

Combined

26

Highway

1999 GMC Sonoma 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sonoma 2WD
15

City

17

Combined

20

Highway

1999 GMC Sonoma 2WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sonoma 2WD
15

City

18

Combined

21

Highway

1999 GMC Sonoma 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Sonoma 4WD
14

City

16

Combined

19

Highway

1999 GMC Sonoma 4WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare1999 GMC Sonoma 4WD 15

City

17

Combined

20

Highway

1999 GMC Suburban 1500 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Suburban 1500 2WD
12

City

14

Combined

17

Highway

1999 GMC Yukon 1500 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Yukon 1500 2WD
12

City

14

Combined

16

Highway

1999 GMC Yukon 1500 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Yukon 1500 2WD 12

City

13

Combined

16

Highway

1999 GMC Yukon 1500 4WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
Compare1999 GMC Yukon 1500 4WD
11

City

13

Combined

15

Highway

1999 GMC Yukon 1500 4WD 8 cyl, 6.5 L, Automatic 4-spd, Diesel
Compare1999 GMC Yukon 1500 4WD 13

City

15

Combined

17

Highway