Looking for aftermarket parts to modify or upgrade your 2006 GMC Sierra 1500 HD 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 for your Sierra 1500 HD.
Whether you have a 2006 GMC Sierra 1500 HD in SLE to SLT trim we have you covered. We have 5 catalytic converter direct fit available to mod your Sierra 1500 HD. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 23781MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05 Silverado 2500HD 6.0L 2005-2006 GMC Sierra 1500 HD SLE / SLT $1,176.00 |
SHIPS FROM MANUFACTURER 24148MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF GM 01-02 2500 Passenger Side 6L 2005-2006 GMC Sierra 1500 HD SLE / SLT $511.00 |
SHIPS FROM MANUFACTURER 447270MagnaFlow Direct-Fit Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority off the Direct-Fit Catalytic converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF GM 01-02 2500 Driver Side 6.0L 2005-2006 GMC Sierra 1500 HD SLE / SLT $1,035.00 |
SHIPS FROM MANUFACTURER 447283MagnaFlow Direct-Fit Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority off the Direct-Fit Catalytic converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 01-02 GM 2500 Passenger Side 6.0L 2005-2006 GMC Sierra 1500 HD SLE / SLT $1,151.00 |
SHIPS FROM MANUFACTURER 49006MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05 Silverado 2500HD 6.0L 2005-2006 GMC Sierra 1500 HD SLE / SLT $1,470.00 |