Eastern Catalytic 50453 Federal / EPA Direct-Fit Converter Assembly

An EPA-compliant direct-fit catalytic converter, the Eastern Catalytic 50453 integrates an ECO GM catalyst formulation to meet Federal emissions standards with OE-equivalent dimensions, fitment, and undercar mounting. Fits the 2007-2010 Cadillac Escalade, Escalade ESV and Escalade EXT and GMC Sierra 1500, Yukon and Yukon XL 1500; the 2009-2010 Chevrolet Silverado 1500; the 2008-2009 Chevrolet Tahoe; and the 2009 Chevrolet Avalanche with the 6.2L V8 and 5.3L V8. This unit features dual inlet connection options: a three-bolt spinner welding design and a three-bolt welded design, paired with a two-bolt welded outlet connection. Inlet gaskets are provided (two included), but outlet gaskets, inlet hardware, and outlet hardware are not supplied. The substrate chemistry delivers efficient catalytic conversion to meet emissions reduction requirements. Backed by a 60-month warranty and manufactured in the United States, the product is ready for direct undercar installation.

• Catalyst Type: ECO GM
• Converter Type: Federal / EPA Direct-Fit Undercar
• Inlet Type A: 3 Bolt Spinner
• Inlet Type B: 3 Bolt Welded
• Outlet Type A: 2 Bolt Welded
• Inlet Gasket Quantity: 2
• Clamp Quantity: 1
• O2 Sensor Ports: 4