Industrial Injection Silver Bullet PhatShaft Turbo 94-02 Dodge 5.9L Cummins turbo size option:silver bullet 64 have you looked at the

have you looked at the stock intercooler on these trucks

It features a 52mm compressor trim plus a GT40 turbine wheel

Leaf Springs

This AFE exhaust system is constructed out of mandrel bent 409 stainless steel and is designed to enhance smooth airflow from the diesel particulate filter

Large 1" drain plug

Industrial Injection Silver Bullet PhatShaft Turbo 94-02 Dodge 5.9L Cummins turbo size option:silver bullet 64 have you looked at theMuch like the Super PhatShaft, the Silver Series was designed to handle multiple fueling upgrades, and comes in three sizes: 62mm, 64mm, and 66mm. What separates the Silver PhatShaft from the Super Phatshaft is the 74mm turbine wheel. To improve on the Super PhatShaft turbos, Industrial needed to improve performance at a lower RPM range and needed to reduce compressor surge. So they came up with the 74mm turbine, which is the latest in turbine trim