558681 Car Sound / Magnaflow Catalytic Converter

Executive Order Approvals

Executive Order	Approval
D-191-131	Valid
D-193-128	Valid
D-193-131	Valid

Validity

As of Saturday, April 20th, 2024 there are no invalid or superceeded Executive Orders for this part number.

Emission Level

LDT2 LEV2 ULEV

Vehicle	Application	E.O.	Total Converters	Cat Location / Type	Test Group
2008 Hummer H3 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	8GMXT05.3377
2008 Hummer H3 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	8GMXT05.3377
2008 Hummer H3 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	8GMXT05.3377
2009 Chevrolet Colorado 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Chevrolet Colorado 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Chevrolet Colorado 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 GMC Canyon 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 GMC Canyon 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 GMC Canyon 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Hummer H3 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Hummer H3 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Hummer H3 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Hummer H3T 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Hummer H3T 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2009 Hummer H3T 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	9GMXT05.3377
2010 Chevrolet Colorado 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3377
2010 Chevrolet Colorado 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3377
2010 Chevrolet Colorado 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3377
2010 GMC Canyon 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3377
2010 GMC Canyon 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3377
2010 GMC Canyon 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3377
2010 Hummer H3 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3389
2010 Hummer H3 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3389
2010 Hummer H3 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3389
2010 Hummer H3T 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3389
2010 Hummer H3T 5.3L	ALL	D-193-128	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3389
2010 Hummer H3T 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	AGMXT05.3389
2011 Chevrolet Colorado 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	BGMXT05.3377
2011 Chevrolet Colorado 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	BGMXT05.3377
2011 GMC Canyon 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	BGMXT05.3377
2011 GMC Canyon 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	BGMXT05.3377
2012 Chevrolet Colorado 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	CGMXT05.3377
2012 Chevrolet Colorado 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	CGMXT05.3377
2012 GMC Canyon 5.3L	ALL	D-191-131	4	Underbody Right (Passenger Side) / DIRECT FIT	CGMXT05.3377
2012 GMC Canyon 5.3L	ALL	D-193-131	4	Underbody Right (Passenger Side) / DIRECT FIT	CGMXT05.3377

Vehicle

Application

E.O.

Total Converters

Cat Location / Type

Test Group

2008 Hummer H3 5.3L

ALL

D-191-131