| Share

Search by Make

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

City

 40

Combined

 36

Highway
MPGe
79

City

 85

Combined

 94

Highway
1999 GMC EV1 Automatic (A1), Electricity
1999 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
1999 GMC Jimmy 2WD 14

City
16

Combined

 19

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

City
17

Combined

 21

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

City
16

Combined

 19

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

City
14

Combined

 16

Highway
1999 GMC Safari 2WD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 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
1999 GMC Sierra 2500 2WD 11

City
12

Combined

 15

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

City
19

Combined

 24

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

City
23

Combined

 26

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

City
17

Combined

 20

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

City
18

Combined

 21

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

City
16

Combined

 19

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

City
17

Combined

 20

Highway
1999 GMC Suburban 1500 2WD 8 cyl, 5.7 L, Automatic 4-spd, Regular Gasoline
1999 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
1999 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
1999 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
1999 GMC Yukon 1500 4WD 11

City
13

Combined

 15

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

City
15

Combined

 17

Highway