2001-2004 LB7 Duramax S400 Kit

2001-2004 LB7 S400 Kit!

*This kit will work on a 2004.5-2005 LLY with a non California LB7 style Y bridge and cold side tube

This kit was designed to utilize the stock one piece Y bridge and cold side intercooler pipe but will work with any aftermarket Y Bridge kit

This is a full turn key, plug and play kit. 100% complete kit to drop an S400 based charger in your LB7. This kit utilizes 100% 304 Stainless Steel and 6061 Aluminum. Absolutely zero mild steel in our turbo kits!

Includes-

1- 2" 304 Stainless Steel T4 pedestal

1- Stock Turbo oil feed billet plug

1- New turbo drain gasket

1- Braided 12an Turbo Drain line

1- S400 body billet turbo drain fitting

2- S400 drain bolts

1- Stainless steel turbo pedestal

1- T4 turbo gasket

4- Turbo pedestal studs

4- Turbo pedestal flare nuts

2- Billet Coolant feed plugs

2- Hose clamps for coolant plugs

1- O ringed Block oil feed fitting

1- Braided oil feed line

1- NPT turbo feed fitting

1- Hot side pipe clamp

1- 3” boot

2- 3” T bolt clamps

1- 3” aluminum hot side tube

1- 5” boot

2- 5” T bolt clamps

1- 5” intake with included MAF bung hardware

1- 5” air filter and clamp

1- Downpipe clamp

1- 3.5” Stainless steel downpipe

1- Drivers side transmission dipstick tube

1- Step by Step install instructions booklet

If you do not have or are not planning on purchasing a forward facing thermostat housing. We will include a modified Upper Coolant Tube with your kit

For turbo sizing questions please feel free to reach out and we would be happy to help. All TNT Chargers are approximately a 15 day lead time.

Will not fit on a California Emissions style LB7

Build and Coat time- 2-3 weeks

If custom powder coat colour is desired- Select “Custom Colour” and state colour in the cart notes

Colour Link- https://www.prismaticpowders.com/canada