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Fuel Economy of 2003 GMC Vehicles
EPA MPG
MODEL City Comb Hwy
2003 GMC Envoy 2WD 6 cyl, 4.2 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Envoy 2WD
14

City

16

Combined

20

Highway

2003 GMC Envoy 4WD 6 cyl, 4.2 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Envoy 4WD
13

City

15

Combined

19

Highway

2003 GMC Envoy XL 2WD 6 cyl, 4.2 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Envoy XL 2WD
14

City

16

Combined

19

Highway

2003 GMC Envoy XL 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Envoy XL 2WD 14

City

15

Combined

18

Highway

2003 GMC Envoy XL 4WD 6 cyl, 4.2 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Envoy XL 4WD 13

City

15

Combined

19

Highway

2003 GMC Envoy XL 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Envoy XL 4WD 13

City

14

Combined

16

Highway

2003 GMC Jimmy 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Jimmy 2WD 15

City

17

Combined

21

Highway

2003 GMC Jimmy 2WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Jimmy 2WD 14

City

16

Combined

20

Highway

2003 GMC Jimmy 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Jimmy 4WD 14

City

15

Combined

18

Highway

2003 GMC Jimmy 4WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Jimmy 4WD 13

City

15

Combined

18

Highway

2003 GMC Safari 2WD (Passenger) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Safari 2WD (Passenger) 14

City

16

Combined

19

Highway

2003 GMC Safari 2WD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Safari 2WD (cargo) 15

City

17

Combined

21

Highway

2003 GMC Safari 2WD Conversion (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Safari 2WD Conversion (cargo) 13

City

15

Combined

18

Highway

2003 GMC Safari AWD (Passenger) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Safari AWD (Passenger) 12

City

14

Combined

16

Highway

2003 GMC Safari AWD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Safari AWD (cargo) 14

City

15

Combined

18

Highway

2003 GMC Safari AWD Conversion (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Safari AWD Conversion (cargo) 12

City

14

Combined

16

Highway

2003 GMC Savana 15/25 2WD Conversion (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 15/25 2WD Conversion (cargo) 13

City

15

Combined

17

Highway

2003 GMC Savana 15/25 2WD Conversion (cargo) 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 15/25 2WD Conversion (cargo) 12

City

14

Combined

17

Highway

2003 GMC Savana 15/25 AWD Conversion (cargo) 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 15/25 AWD Conversion (cargo) 12

City

13

Combined

16

Highway

2003 GMC Savana 1500 AWD (Passenger) 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 1500 AWD (Passenger) 12

City

13

Combined

16

Highway

2003 GMC Savana 1500/2500 2WD (Passenger) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 1500/2500 2WD (Passenger) 13

City

15

Combined

18

Highway

2003 GMC Savana 1500/2500 2WD (Passenger) 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 1500/2500 2WD (Passenger) 12

City

14

Combined

17

Highway

2003 GMC Savana 1500/2500 2WD (cargo) 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 1500/2500 2WD (cargo) 13

City

15

Combined

18

Highway

2003 GMC Savana 1500/2500 2WD (cargo) 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 1500/2500 2WD (cargo) 13

City

15

Combined

17

Highway

2003 GMC Savana 1500/2500 AWD (cargo) 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Savana 1500/2500 AWD (cargo) 12

City

14

Combined

16

Highway

2003 GMC Sierra 1500 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 2WD
14

City

16

Combined

19

Highway

2003 GMC Sierra 1500 2WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 2WD 14

City

16

Combined

19

Highway

2003 GMC Sierra 1500 2WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 2WD
14

City

15

Combined

18

Highway

2003 GMC Sierra 1500 2WD 8 cyl, 4.8 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 2WD
14

City

16

Combined

19

Highway

2003 GMC Sierra 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 2WD
13

City

15

Combined

17

Highway

2003 GMC Sierra 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Sierra 1500 2WD Gas 13

City

15

Combined

18

Highway

E85 10

City

11

Combined

13

Highway

2003 GMC Sierra 1500 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 4WD
13

City

15

Combined

17

Highway

2003 GMC Sierra 1500 4WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 4WD 13

City

14

Combined

17

Highway

2003 GMC Sierra 1500 4WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 4WD 13

City

14

Combined

16

Highway

2003 GMC Sierra 1500 4WD 8 cyl, 4.8 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 4WD 13

City

14

Combined

16

Highway

2003 GMC Sierra 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra 1500 4WD
13

City

14

Combined

16

Highway

2003 GMC Sierra 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Sierra 1500 4WD Gas 12

City

14

Combined

16

Highway

E85 9

City

10

Combined

12

Highway

2003 GMC Sierra Denali 1500 AWD 8 cyl, 6.0 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sierra Denali 1500 AWD
11

City

13

Combined

15

Highway

2003 GMC Sonoma 2WD 4 cyl, 2.2 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sonoma 2WD 17

City

19

Combined

23

Highway

2003 GMC Sonoma 2WD 4 cyl, 2.2 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sonoma 2WD 19

City

22

Combined

25

Highway

2003 GMC Sonoma 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sonoma 2WD
15

City

17

Combined

21

Highway

2003 GMC Sonoma 2WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sonoma 2WD 15

City

17

Combined

22

Highway

2003 GMC Sonoma 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Sonoma 4WD
14

City

15

Combined

18

Highway

2003 GMC Sonoma 4WD 6 cyl, 4.3 L, Manual 5-spd, Regular Gasoline
Compare2003 GMC Sonoma 4WD 12

City

14

Combined

17

Highway

2003 GMC Yukon 1500 2WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon 1500 2WD
13

City

14

Combined

17

Highway

2003 GMC Yukon 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon 1500 2WD 13

City

14

Combined

16

Highway

2003 GMC Yukon 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Yukon 1500 2WD Gas 13

City

15

Combined

17

Highway

E85 10

City

11

Combined

13

Highway

2003 GMC Yukon 1500 4WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon 1500 4WD 12

City

14

Combined

16

Highway

2003 GMC Yukon 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon 1500 4WD
12

City

13

Combined

16

Highway

2003 GMC Yukon 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Yukon 1500 4WD
Gas 13

City

14

Combined

17

Highway

E85 9

City

11

Combined

13

Highway

2003 GMC Yukon 1500 AWD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon 1500 AWD 12

City

13

Combined

16

Highway

2003 GMC Yukon 1500 AWD 8 cyl, 6.0 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon 1500 AWD 11

City

13

Combined

15

Highway

2003 GMC Yukon 1500 AWD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Yukon 1500 AWD Gas 13

City

14

Combined

17

Highway

E85 9

City

11

Combined

13

Highway

2003 GMC Yukon XL 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon XL 1500 2WD
12

City

14

Combined

17

Highway

2003 GMC Yukon XL 1500 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Yukon XL 1500 2WD Gas 13

City

14

Combined

17

Highway

E85 9

City

11

Combined

12

Highway

2003 GMC Yukon XL 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon XL 1500 4WD
12

City

13

Combined

16

Highway

2003 GMC Yukon XL 1500 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Yukon XL 1500 4WD
Gas 13

City

14

Combined

17

Highway

E85 9

City

11

Combined

13

Highway

2003 GMC Yukon XL 1500 AWD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon XL 1500 AWD 12

City

13

Combined

16

Highway

2003 GMC Yukon XL 1500 AWD 8 cyl, 6.0 L, Automatic 4-spd, Regular Gasoline
Compare2003 GMC Yukon XL 1500 AWD
11

City

13

Combined

15

Highway

2003 GMC Yukon XL 1500 AWD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85
Compare2003 GMC Yukon XL 1500 AWD Gas 13

City

14

Combined

17

Highway

E85 9

City

11

Combined

13

Highway