California Direct-Fit Catalytic Converter
The MagnaFlow 4451642 Catalytic Converter is a direct fit style and is designed for easy bolt-on installation by an exhaust shop or professional installer. Each is designed exactly to the original equipment specs. While most of the Direct-Fit Catalytic Converters do not require cutting, welding or bending, some applications may require additional welding for the best installation.
The Magnaflow 4451642 California Direct-Fit Catalytic Converter fits the following California compliant vehicles:
- 2004 Chevrolet Silverado 2500 HD 6L Left 4GMXT06.0188 LEV1 LEV D-193-136
- 2004 Chevrolet Suburban 2500 6L Left 4GMXT06.0188 LEV1 LEV D-193-136
- 2001 GMC Yukon XL 2500 6L Right 1GMXA06.0194 LEV1 LEV D-193-136 without Pre-Converter
- 2003 GMC Yukon XL 2500 6L Right 3GMXT06.0187 LEV1 LEV D-193-136 without Pre-Converter