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Car Sound / Magnaflow 447273 Catalytic Converter

CARB / EPA approval details - Car Sound Exhaust System, Inc. Part #447273

Catalytic Converter number 447273, manufactured by Car Sound Exhaust System, Inc., has been approved for use in the below test groups according to the listed Executive Orders. For proper emissions compliance, the part must be installed in only the listed Test Group vehicles according to the rules set fourth in the associated Executive Order. .

Approval Details

Executive Order Approvals

Executive Order	Approval
D-193-103	Valid

Validity

As of Thursday, December 26th, 2024 there are no invalid or superceeded Executive Orders for this part number.

Emission Level

MDV3 LEV1 LEV

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]

Vehicle	Application	E.O.	Total Converters	Cat Location / Type	Test Group
2003 GMC Savana 2500 4.8L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	3GMXA04.8172
2003 GMC Savana 2500 6L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	3GMXA06.0189
2003 GMC Savana 3500 6L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	3GMXA06.0189
2004 GMC Savana 2500 4.8L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	4GMXA04.8172
2005 GMC Savana 2500 4.8L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	5GMXA04.8172
2005 GMC Savana 2500 4.8L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	5GMXT06.0191
2005 GMC Savana 2500 6L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	5GMXT06.0191
2005 GMC Savana 3500 4.8L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	5GMXA04.8172
2005 GMC Savana 3500 4.8L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	5GMXT06.0191
2005 GMC Savana 3500 6L	ALL	D-193-103	4	Underbody Right (Passenger Side) / DIRECT FIT	5GMXT06.0191

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Get in touch

Question about this tool? Would you like to buy CARB compliant parts or get listed as a CARB compliant supplier? Feel free to contact us:

• [email protected]
• 1056 Smith Rd
  Traverse City, MI 49696