Catalytic Converter for 2000-2002 Chevrolet Express 1500 4.3L MagnaFlow 51510 universal-fuel-line 7 L6 2003 - 2005

7 L6 2003 - 2005 Ford Excursion 363/6 V8 2001 - 2006 GMC Sierra 3500 403/6

Notes: w/ 4

Tensioner Assembly - for Low Mount A/C

6 V8 2008 - 2009 Hummer H3 Alpha 325/5

3 Substrate Material Ceramic

Catalytic Converter for 2000-2002 Chevrolet Express 1500 4.3L MagnaFlow 51510 universal-fuel-line 7 L6 2003 - 2005Overview: MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51510 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the