Gas Mileage

2003 Chevrolet G1500 / 2500 Chevy Van 2WD

Research and compare gas mileage for the 2003 Chevrolet G1500 / 2500 Chevy Van 2WD

2003 Chevrolet Models

  1. Astro 2WD Cargo
  2. Astro 2WD Cargo Convertible
  3. Astro 2WD Passenger
  4. Astro AWD Cargo
  5. Astro AWD Cargo Convertible
  6. Astro AWD Passenger
  7. Blazer 2WD
  8. Blazer 4WD
  9. C1500 Avalanche 2WD
  10. C1500 Silverado 2WD
  11. C1500 Suburban 2WD
  12. C1500 Tahoe 2WD
  13. Cavalier
  14. Corvette
  15. G15 / 25CHEV Van 2WD Convertible
  16. G1500 / 2500 Chevy Express 2WD
  17. G1500 / 2500 Chevy Van 2WD
  18. H1500 / 2500 Chevy Van AWD
  19. H1500 Chevy Express AWD
  20. H1500 Chevy Van AWD Convertible
  21. Impala
  22. K1500 Avalanche 4WD
  23. K1500 Avalanche AWD
  24. K1500 Silverado 4WD
  25. K1500 Silverado SS AWD
  26. K1500 Suburban 4WD
  27. K1500 Suburban AWD
  28. K1500 Tahoe 4WD
  29. K1500 Tahoe AWD
  30. Malibu
  31. Monte Carlo
  32. S10 Pickup 2WD
  33. S10 Pickup 4WD
  34. SSR Pickup 2WD
  35. Tracker 4WD Convertible
  36. Tracker 4WD Hardtop
  37. Tracker Convertible
  38. Tracker Hardtop
  39. Tracker LT
  40. Tracker LT 4WD
  41. Tracker ZR2 4WD
  42. Tracker ZR2 4WD Convertible
  43. Trailblazer 2WD
  44. Trailblazer 4WD
  45. Trailblazer Ext 2WD
  46. Trailblazer Ext 4WD
  47. Venture AWD
  48. Venture FWD
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There is more than one version of this model which have different gas mileage rates. You may select a version below to jump to that section:

Technical Brief (Automatic - 4.3L - 6 Cylinder)

Gas Mileage (EPA Estimated)

The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the G1500 / 2500 Chevy Van 2WD gets up to 20 MPG on the highway, 15 MPG under city driving conditions, and an estimated combined rating of 17 MPG. Highway fuel economy is a full 33% better than city fuel economy.

Highway
20 MPG
Combined
17 MPG
City
15 MPG

Engine

Cylinders:
6
Valves Per Cylinder:
2
Displacement:
4.3 Liters
Guzzler:
No
Turbo:
No
Supercharged:
No
Fuel Type:
Regular

Gas Mileage (EPA Unadjusted)

The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the G1500 / 2500 Chevy Van 2WD gets up to 25.00 MPG on the highway, 16.50 MPG under city driving conditions, and an estimated combined rating of 19.48 MPG. Labratory highway fuel economy is a full 52% better than city fuel economy.

Highway
25.00 MPG
Combined
19.48 MPG
City
16.50 MPG

Transmission

Type:
Automatic
Sub Type:
L4

Miscellaneous

Drive System:
Rear Wheel Drive
Passenger Volume :
Unknown
Luggage Volume :
Unknown

Technical Brief (Automatic - 5.3L - 8 Cylinder)

Gas Mileage (EPA Estimated)

The figures below show what the EPA estimates drivers will experience for fuel economy in "real world" driving situations. This version of the G1500 / 2500 Chevy Van 2WD gets up to 18 MPG on the highway, 14 MPG under city driving conditions, and an estimated combined rating of 16 MPG. Highway fuel economy is a full 29% better than city fuel economy.

Highway
18 MPG
Combined
16 MPG
City
14 MPG

Engine

Cylinders:
8
Valves Per Cylinder:
2
Displacement:
5.3 Liters
Guzzler:
No
Turbo:
No
Supercharged:
No
Fuel Type:
Regular

Gas Mileage (EPA Unadjusted)

The figures below show what the EPA observed for fuel economy in labratory tests. These mileages are not typical of "real world" driving fuel economy. In the lab, this version of the G1500 / 2500 Chevy Van 2WD gets up to 22.88 MPG on the highway, 15.71 MPG under city driving conditions, and an estimated combined rating of 18.29 MPG. Labratory highway fuel economy is a full 46% better than city fuel economy.

Highway
22.88 MPG
Combined
18.29 MPG
City
15.71 MPG

Transmission

Type:
Automatic
Sub Type:
L4

Miscellaneous

Drive System:
Rear Wheel Drive
Passenger Volume :
Unknown
Luggage Volume :
Unknown

Comparisions

2003 Cargo Vans

The title for most fuel efficient vehicle in the cargo vans class in 2003 goes to the GMC Safari 2WD Cargo with a combined EPA fuel economy rating of 19 miles per gallon. This MPG rating is a full 36% better than the worst in class vehicle, the Dodge Ram Van 3500 2WD.

GMC Safari 2WD Cargo
19 MPG (Automatic - 4.3L - 6 Cylinder)
Chevrolet Astro 2WD Cargo
19 MPG (Automatic - 4.3L - 6 Cylinder)
Chevrolet G1500 / 2500 Chevy Van 2WD
17 MPG (Automatic - 4.3L - 6 Cylinder)
Chevrolet Astro AWD Cargo
17 MPG (Automatic - 4.3L - 6 Cylinder)
Chevrolet G15 / 25CHEV Van 2WD..
16 MPG (Automatic - 4.3L - 6 Cylinder)
GMC G15 / 25 Savana 2WD Cargo..
16 MPG (Automatic - 4.3L - 6 Cylinder)
Ford E250 Econoline 2WD
16 MPG (Automatic - 4.6L - 8 Cylinder)
GMC H1500 / 2500 Savana Cargo AWD
15 MPG (Automatic - 5.3L - 8 Cylinder)
Chevrolet Astro AWD Cargo..
15 MPG (Automatic - 4.3L - 6 Cylinder)
Dodge Ram Van 3500 2WD
14 MPG (Automatic - 5.2L - 8 Cylinder)
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