Approval Details

Valid E.O.


This Executive Order approved the specified parts on on July 21, 2003.
As of Tuesday, July 23rd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
9600051996 General Motors Trucks, 4.3/5.0/5.7/7.4LThe Pro Flash GM Handheld Programmer is designed to reprogram the FLASH memory chip located in the vehicle's ECU module. The Pro Flash GM Handheld Programmer has three main stages of enhancement: economy, towing, and performance. Modifications can also be made to the program settings for speed limiter, rear axle ratio, tire height, octane level, and ping control.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-516-3
  • Executive Order 516-3 / D516-3
  • ARB # D-516-3
  • Executive Order No: D-516-3
  • C.A.R.B. No. D-516-3
  • Resolution D-516-3
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-516-3 PDF

D-516-3 Document:

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