Approval Details

Valid E.O.


This Executive Order approved the specified parts on on May 11, 2000.
As of Tuesday, April 23rd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
153-0011999 5.3L Chevrolet Silverado; 2000 5.3L GMC SierraReplace stock intake manifold; relplace stock fuel injectors; relocate EGR valve

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-488-2
  • Executive Order 488-2 / D488-2
  • ARB # D-488-2
  • Executive Order No: D-488-2
  • C.A.R.B. No. D-488-2
  • Resolution D-488-2
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-488-2 PDF

D-488-2 Document:

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