Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req fits_1999-2003`Ford`F-350 Super Duty`XLT throttle bodies and is compatible

throttle bodies and is compatible with multiple fuel pump options including in-tank

2013 Chevrolet Express 3500 Base 2010-2011

Torque Solution Thermal Throttle Body Gasket: Subaru 2

Using a unique harness

Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req fits_1999-2003`Ford`F-350 Super Duty`XLT throttle bodies and is compatibleKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud