Looking for aftermarket parts to modify or upgrade your GMC K1500 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 K1500.
Whether you have a 1979 or 1999 GMC K1500 in Base to Sierra Sport trim we have you covered. We have 8 catalytic converter direct fit available to mod your K1500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 23256MagnaFlow 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 1500/2500/Suburban 5.0L 1994-1995 GMC K1500 Sierra SL / Sierra SLE / Sierra SLT / Sierra Special 1995-1995 GMC K1500 Sierra SLS $348.00 |
 IN STOCK 23453MagnaFlow 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 Truck/Suv Dual Outlet 96 1996-1998 GMC K1500 Sierra Special 1996-1999 GMC K1500 Sierra SL / Sierra SLE / Sierra SLT $608.00 |
 SHIPS FROM MANUFACTURER 23457MagnaFlow 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 1500/2500/3500 Truck 96- 1996-1998 GMC K1500 Sierra Special 1996-1999 GMC K1500 Sierra SL / Sierra SLE / Sierra SLT $519.00 |
 SHIPS FROM MANUFACTURER 3391256MagnaFlow 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 Direct Fit 94-95 Chevrolet C1500 4.3L/5.0L/5.7L 1994-1995 GMC K1500 Sierra SL / Sierra SLE / Sierra SLT / Sierra Special 1995-1995 GMC K1500 Sierra SLS $1,179.00 |
SHIPS FROM MANUFACTURER 3391432MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L 1979-1982 GMC K1500 Sierra Grande 1979-1986 GMC K1500 Base / High Sierra / Sierra Classic $1,063.00 |
 SHIPS FROM MANUFACTURER 3391474MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... MagnaFlow California Graden Conv Direct Fit 1993 Chevrolet/GMC C2500/K1500/K2500 1988-1993 GMC K1500 Sierra / Sierra SLE / Sierra SLX 1993-1993 GMC K1500 Sierra Sport $895.00 |
 SHIPS FROM MANUFACTURER 4451453MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... MagnaFlow Converter Direct Fit California Grade 96-00 GM Tahoe/Yukon/Escalade 5.7L 1996-1998 GMC K1500 Sierra Special 1996-1999 GMC K1500 Sierra SL / Sierra SLE / Sierra SLT $1,925.00 |
SHIPS FROM MANUFACTURER 4451457MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... MagnaFlow Converter Direct Fit California Grade 96-99 GM K/C 1500/2500 5.0L V8/4.3L V6 1996-1998 GMC K1500 Sierra Special 1996-1999 GMC K1500 Sierra SL / Sierra SLE / Sierra SLT $1,178.00 |