Approval Details

Valid E.O.


This Executive Order approved the specified parts on on May 15, 2003.
As of Tuesday, October 3rd, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
562044902003 model-year GM G2500/3500 Express vansFuel fill opening is moved rearward past the rear tire well. The assembly includes a longer low-permeation fuel fill hose and hose connectors.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-539-1
  • Executive Order 539-1 / D539-1
  • ARB # D-539-1
  • Executive Order No: D-539-1
  • C.A.R.B. No. D-539-1
  • Resolution D-539-1
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-539-1 PDF

D-539-1 Document:

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