Approval Details

Valid E.O.


This Executive Order approved the specified parts on on July 2, 1991.
As of Tuesday, April 23rd, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
60-0002/4 HD1983-1991 GMC vehicles powered by a 6.2L, GMC heavy-duty diesel engine

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-180-11
  • Executive Order 180-11 / D180-11
  • ARB # D-180-11
  • Executive Order No: D-180-11
  • C.A.R.B. No. D-180-11
  • Resolution D-180-11
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-180-11 PDF

D-180-11 Document:

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