Approval Details

Valid E.O.


This Executive Order approved the specified parts on on May 16, 1994.
As of Sunday, April 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1990-1994 model year Corvettes equipped with a 5.7L LT-5 ZR1 gasoline engine.Includes new pistons, connecting rods, after catalyst exhaust system, & reworked cylinder heads, intake manifold, intake runners, and PROM chip

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-333-2
  • Executive Order 333-2 / D333-2
  • ARB # D-333-2
  • Executive Order No: D-333-2
  • C.A.R.B. No. D-333-2
  • Resolution D-333-2
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-333-2 PDF

D-333-2 Document:

Current View

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