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GMC Sierra MagnaFlow Catalytic Converters Page 2
GMC Sierra Magnaflow catalytic converters are OEM quality because, in many cases, Magnaflow is the original manufacturer for many vehicle makers. As the brand's name implies, GMC Sierra Magnaflow catalytic converters provide maximum exhaust flow while filtering out and converting harmful emissions that would otherwise enter our atmosphere.
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13 - 24 of 41
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Fits: 2007 GMC YukonL 2500; 6, 8V, 2009 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V, 2000 GMC YukonL 2500; 6, 8V, 2007 GMC Sierra 2500 HD; 6, 8V, 20...
PART# 49006

Fits: 2009 GMC Yukon; 6, 8V, 2008 GMC Sierra 1500; 4.3, 6V, 2007 GMC Sierra 1500; 4.3, 6V, 2007 GMC Yukon; 4.8, 8V, 2008 GMC Yukon; 6, 8V
PART# 49194

Fits: 2009 GMC Sierra 1500; 6, 8V, 2013 GMC Sierra 1500; 6, 8V, 2011 GMC Yukon; 6, 8V, 2009 GMC Yukon; 5.3, 8V, 2012 GMC Yukon; 6, 8V, 2013 GMC Yukon; 6, 8V...
PART# 51578

Fits: 2005 GMC Sierra 1500; 5.3, 8V, 2006 GMC Yukon; 4.8, 8V, 1999 GMC Sierra 1500; 5.3, 8V, 2002 GMC Yukon; 5.3, 8V, 2005 GMC Yukon; 5.3, 8V, 2003 GMC Sier...
PART# 51097

Fits: 2007 GMC YukonL 2500; 6, 8V, 2009 GMC YukonL 2500; 6, 8V, 2008 GMC YukonL 2500; 6, 8V, 2007 GMC Sierra 1500 HD; 6, 8V
PART# 49640

Fits: 2006 GMC Sierra 1500; 6, 8V
PART# 49649

Fits: 2002 GMC Sierra 1500 HD; 6, 8V, 2003 GMC Sierra 1500 HD; 6, 8V, 2006 GMC YukonL 2500; 6, 8V, 2001 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V,...
PART# 49667

Fits: 2002 GMC Sierra 1500 HD; 6, 8V, 2003 GMC Sierra 1500 HD; 6, 8V, 2006 GMC YukonL 2500; 6, 8V, 2001 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V,...
PART# 49668

Fits: 2006 GMC YukonL 2500; 6, 8V, 2000 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V, 2004 GMC Sierra 2500 HD; 6, 8V, 2001 GMC Sierra 2500 HD; 6, 8V,...
PART# 49643

Fits: 2008 GMC Sierra 2500 HD SLT;6, 8V, 2009 GMC Sierra 2500 HD SLT;6, 8V, 2007 GMC Sierra 2500 HD SLT;6, 8V
PART# 49644

Fits: 2007 GMC YukonL 2500; 6, 8V, 2009 GMC YukonL 2500; 6, 8V, 2008 GMC YukonL 2500; 6, 8V, 2007 GMC Sierra 1500 HD; 6, 8V
PART# 49639

Fits: 2003 GMC Sierra 2500 HD; 8.1, 8V, 2002 GMC Sierra 2500 HD; 8.1, 8V, 2001 GMC Sierra 2500 HD; 8.1, 8V
PART# 23781
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Not able to find what you are looking for?


Catalytic Converter for 1999-2007 Chevy Silverado GMC Sierra Exhaust EPA OBDII

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Catalytic Converter Fit Chevrolet Silverado 1500 GMC Sierra 4.3L 5.3L 2014-2018

Catalytic Converter for 07-10 Silverado 1500 GMC Sierra 1500 Yukon Cadillac 6.2L

Catalytic Converter for 2014-2018 Chevy Silverado 1500 GMC Sierra 1500 4.3L 5.3L
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GMC Sierra MagnaFlow Catalytic Converters Page 2
GMC Sierra Magnaflow catalytic converters are OEM quality because, in many cases, Magnaflow is the original manufacturer for many vehicle makers. As the brand's name implies, GMC Sierra Magnaflow catalytic converters provide maximum exhaust flow while filtering out and converting harmful emissions that would otherwise enter our atmosphere.
Choose Your Vehicle:
Shop GMC Sierra MagnaFlow Catalytic Converters by Year
13 - 24 of 41
Sort by:

Fits: 2007 GMC YukonL 2500; 6, 8V, 2009 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V, 2000 GMC YukonL 2500; 6, 8V, 2007 GMC Sierra 2500 HD; 6, 8V, 20...
PART# 49006

Fits: 2009 GMC Yukon; 6, 8V, 2008 GMC Sierra 1500; 4.3, 6V, 2007 GMC Sierra 1500; 4.3, 6V, 2007 GMC Yukon; 4.8, 8V, 2008 GMC Yukon; 6, 8V
PART# 49194

Fits: 2009 GMC Sierra 1500; 6, 8V, 2013 GMC Sierra 1500; 6, 8V, 2011 GMC Yukon; 6, 8V, 2009 GMC Yukon; 5.3, 8V, 2012 GMC Yukon; 6, 8V, 2013 GMC Yukon; 6, 8V...
PART# 51578

Fits: 2005 GMC Sierra 1500; 5.3, 8V, 2006 GMC Yukon; 4.8, 8V, 1999 GMC Sierra 1500; 5.3, 8V, 2002 GMC Yukon; 5.3, 8V, 2005 GMC Yukon; 5.3, 8V, 2003 GMC Sier...
PART# 51097

Fits: 2007 GMC YukonL 2500; 6, 8V, 2009 GMC YukonL 2500; 6, 8V, 2008 GMC YukonL 2500; 6, 8V, 2007 GMC Sierra 1500 HD; 6, 8V
PART# 49640

Fits: 2006 GMC Sierra 1500; 6, 8V
PART# 49649

Fits: 2002 GMC Sierra 1500 HD; 6, 8V, 2003 GMC Sierra 1500 HD; 6, 8V, 2006 GMC YukonL 2500; 6, 8V, 2001 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V,...
PART# 49667

Fits: 2002 GMC Sierra 1500 HD; 6, 8V, 2003 GMC Sierra 1500 HD; 6, 8V, 2006 GMC YukonL 2500; 6, 8V, 2001 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V,...
PART# 49668

Fits: 2006 GMC YukonL 2500; 6, 8V, 2000 GMC YukonL 2500; 6, 8V, 2005 GMC YukonL 2500; 6, 8V, 2004 GMC Sierra 2500 HD; 6, 8V, 2001 GMC Sierra 2500 HD; 6, 8V,...
PART# 49643

Fits: 2008 GMC Sierra 2500 HD SLT;6, 8V, 2009 GMC Sierra 2500 HD SLT;6, 8V, 2007 GMC Sierra 2500 HD SLT;6, 8V
PART# 49644

Fits: 2007 GMC YukonL 2500; 6, 8V, 2009 GMC YukonL 2500; 6, 8V, 2008 GMC YukonL 2500; 6, 8V, 2007 GMC Sierra 1500 HD; 6, 8V
PART# 49639

Fits: 2003 GMC Sierra 2500 HD; 8.1, 8V, 2002 GMC Sierra 2500 HD; 8.1, 8V, 2001 GMC Sierra 2500 HD; 8.1, 8V
PART# 23781
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?


Catalytic Converter for 1999-2007 Chevy Silverado GMC Sierra Exhaust EPA OBDII

Catalytic Converter for CHEVY SILVERADO GMC SIERRA 2500/3500 HD 2007-2010 6.0L

Catalytic Converter For 2014-2018 Chevrolet Silverado 1500 GMC Sierra 4.3L/5.3L

Catalytic Converter Fit Chevrolet Silverado 1500 GMC Sierra 4.3L 5.3L 2014-2018

Catalytic Converter for 07-10 Silverado 1500 GMC Sierra 1500 Yukon Cadillac 6.2L

Catalytic Converter for 2014-2018 Chevy Silverado 1500 GMC Sierra 1500 4.3L 5.3L
Popular Categories
Sierra Parts
Sierra Catalytic Converters
Sierra Mufflers
Sierra Muffler Tips
Sierra Crossover Pipes
Sierra Exhaust Systems
Sierra Rims
Sierra Headlights
Sierra Tail Lights
Sierra Body Kits
Sierra Headers
Sierra Hoods
Sierra Struts and Shocks
Sierra Racing Seats
Sierra Carbon Fiber Hoods
Performance Sitemap
Sierra Catalytic Converters
Sierra Mufflers
Sierra Muffler Tips
Sierra Crossover Pipes
Sierra Exhaust Systems
Sierra Rims
Sierra Headlights
Sierra Tail Lights
Sierra Body Kits
Sierra Headers
Sierra Hoods
Sierra Struts and Shocks
Sierra Racing Seats
Sierra Carbon Fiber Hoods
Performance Sitemap
