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Looking for aftermarket parts to modify or upgrade your 2012 GMC Sierra 1500 with catalytic converter universal? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter universal parts and accessories.
 IN STOCK 51656Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51656. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single lase... MagnaFlow Univ Cat Conv 2.5in Inlet/Outlet Center/Center Round 3in Body L x 5in W x 8.75in Overall L 2011-2013 GMC Sierra 1500 SL / WT / XFE 2011-2018 GMC Sierra 1500 Denali / SLE / SLT $306.00 |
 IN STOCK - DROPSHIPS 5481306MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5481306 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construct... MagnaFlow 2.50 CA Universal Converter 2009-2013 GMC Sierra 1500 WT $794.00 |
 IN STOCK - DROPSHIPS 5491306Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5491306. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow CARB Compliant Universal Catalytic Converter 2.5in In / 2.5in Out / 9in Long 2009-2013 GMC Sierra 1500 WT $698.00 |
 IN STOCK - DROPSHIPS 5582376Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5582376. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow Carb Compliant SS Univ. Catalytic Converter 8.125in Body L X 5in Body W (2.50 CA Spun) 2011-2013 GMC Sierra 1500 Denali / SLE / SLT $1,827.00 |
 IN STOCK - DROPSHIPS 5582406Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5582406. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2009-2013 GMC Sierra 1500 SLE / SLT / WT 2010-2013 GMC Sierra 1500 SL / XFE $1,863.00 |
 IN STOCK - DROPSHIPS 5592306Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5592306. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single la... MagnaFlow Converter Universal 2.50 CA 2009-2013 GMC Sierra 1500 WT 2009-2016 GMC Sierra 1500 SLE / SLT 2010-2013 GMC Sierra 1500 SL / XFE 2011-2016 GMC Sierra 1500 Denali $1,229.00 |