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Looking for aftermarket parts to modify or upgrade your 2012 GMC Sierra 1500 with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories.
 IN STOCK 51578Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51578. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no... MagnaFlow Conv DF 09-13 Chevy Avalanche 5.3L 2009-2013 GMC Sierra 1500 Hybrid / SL / SLE / SLT / WT 2010-2013 GMC Sierra 1500 XFE $788.00 |
 IN STOCK - DROPSHIPS 52616Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52616. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no... MagnaFlow 11-14 Escalade 6.2 Underbody Direct Fit Converter 2011-2013 GMC Sierra 1500 Denali / SLE / SLT $1,685.00 |
 OUT OF STOCK 5481578Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5481578. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, ... MagnaFlow Direct Fit Catalytic Converter 10-13 GMC Sierra 1500 V6 4.3L 2009-2013 GMC Sierra 1500 WT $3,819.00 |
 IN STOCK - DROPSHIPS 5582578Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5582578. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, ... MagnaFlow 09-13 Chevrolet Silverado 1500 5.3L Direct Fit Converter 2009-2013 GMC Sierra 1500 WT 2009-2014 GMC Sierra 1500 SLE / SLT 2010-2013 GMC Sierra 1500 SL / XFE $5,725.00 |
 IN STOCK - DROPSHIPS 5582616Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5582616. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, ... MagnaFlow 11-15 GMC Yukon 6.2L Direct Fit Converter 2011-2013 GMC Sierra 1500 Denali / SLE / SLT $5,719.00 |