Complete kit, includes all you need to properly plumb your S400 valley mounted turbo in your Duramax
- OE Valley feed block off plug
- Adapter fitting for oil galley plug
- Adapter fitting for -4 pipe at turbo for oil feed
- -6 Turbo oil feed line
- -10 Turbo oil drain line
- Adapter block to engine rear cover
- Adapter block to turbo charger.