Turbosmart IWG75 6.3mm (.25in) Internal Wastegate ClevisClevis Suit Turbosmart IWG75 Internal Wastegate Universal Range. These are manufactured with a 1 4" UNF or M6 thread please read the description for the correct component selection.

Suits: GM Flex Fuel Sensors

2007-2013 Chevrolet Silverado 1500 LT 2007-2013 Chevrolet Silverado 1500 LTZ 2003-2005

In addition

Wiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons

Does not suit Gen4 or earlier wastegates

This Proton system includes jetting for 35HP

1-2 hour installation time

Proudly designed and manufactured in the USA

this package is capable of producing approximately 900+ WHP (wheel horsepower)

vent tube and a 3AN tee which allows you to connect the purge valve to plates with integral solenoids (3 Valve Ford Plate & single piece GM MAF systems)

300 PSI UHO Pump

This allows for a perfect fit and increased performance for any driving style