Approval Details

Valid E.O.


This Executive Order approved the specified parts on on March 10, 1993.
As of Sunday, July 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
Model # 922001987-1993 Chevrolet/GMC TBI pick-up trucks powered by 5.0L -5.7L gasoline engines

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-277-1
  • Executive Order 277-1 / D277-1
  • ARB # D-277-1
  • Executive Order No: D-277-1
  • C.A.R.B. No. D-277-1
  • Resolution D-277-1
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-277-1 PDF

D-277-1 Document:

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