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Car Sound / Magnaflow 445172 Catalytic Converter

CARB / EPA approval details - Car Sound Exhaust System, Inc. Part #445172

Catalytic Converter number 445172, 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-193-100	Valid

Validity

As of Saturday, December 28th, 2024 there are no invalid or superceeded Executive Orders for this part number.

Emission Level

MDV2 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
2004 Buick Rainier 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Chevrolet Express 1500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Chevrolet Express 2500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Chevrolet Silverado 1500 4.8L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Chevrolet Silverado 1500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Chevrolet SSR 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Chevrolet Trailblazer EXT 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 GMC Envoy XL 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 GMC Savana 1500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 GMC Savana 2500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 GMC Sierra 1500 4.8L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 GMC Sierra 1500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 GMC Yukon XL 1500 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170
2004 Isuzu Ascender 5.3L	ALL	D-193-100	2	Underbody / DIRECT FIT	4GMXT05.3170

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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