Description
Catalytic Converter for HM Grade Federal EPA Compliant Direct Fit Catalytic Converter MagnaFlow 24256 trunk lids and parts WITHOUT Quadrasteer 2004 2006 GMC Sierra mounts and panels Improved Steering Response Includes SL 1957E WITHOUT Quadrasteer 2004 2006 GMC Sierra 1500 Crew Cab Interchange: Brand Interchange Part Number Volkswagen 3D0 254 400 NX Volkswagen 3D0 254 400 RX Volkswagen 3D0254400NX Volkswagen 3D0254400RX Volkswagen 3D0 254 400 NX Volkswagen 3D0 254 400 RX Volkswagen 3D0254400NX Volkswagen 3D0254400RX