Approval Details

Valid E.O.


This Executive Order approved the specified parts on on July 22, 1997.
As of Tuesday, July 23rd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
123608931992-1996 Hummer (502) truck conversion engine

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-434
  • Executive Order 434 / D434
  • ARB # D-434
  • Executive Order No: D-434
  • C.A.R.B. No. D-434
  • Resolution D-434
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-434 PDF

D-434 Document:

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