Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 13, 1995.
As of Sunday, February 25th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1993 - 1994 Chevrolet/Pontiac Camaro/Firebird 5.7L, 1995 Chevrolet/Pontiac Camaro/Firebird 5.7L (Manual Only), 1994 GM All B Bodies (Caprice Type) 5.7L, 1992-1994 Chevrolet Corvette LT1 5.7L, 1995 Chevrolet Corvette LT1 5.7L (Manual Only).Includes a modified short block, camshaft, crankshaft, pistons, aluminum cylinder heads, intake manifold, exhaust systems, throttle body, and PROM chip (EXCEPT on those vehicles with flash EPROMS).

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-319-4
  • Executive Order 319-4 / D319-4
  • ARB # D-319-4
  • Executive Order No: D-319-4
  • C.A.R.B. No. D-319-4
  • Resolution D-319-4
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-319-4 PDF

D-319-4 Document:

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