Validity
This Executive Order approved the specified parts on on September 29, 2008.
As of Monday, January 20th, 2025 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on September 29, 2008.
As of Monday, January 20th, 2025 this Executive Order has not been overturned or superceeded.
Models | Remarks |
---|---|
2007 through 2009 model year General Motors trucks equipped with either a 4.8, 5.3, 6.0, or 6.2 liter engine | The PerformancePac, includes a new closed element airbox, high flow conical air filter, new air intake tube from the mass air flow sensor to the throttlebody, exhaust system downstream of the catalytic converter, and a hand held programmer with no user adjustments or download capabilities to reprogram the vehicles ECU. The stock mass air flow sensor element and housing is retained in its stock location. |