The LLY Sportzman is built out of a brand new LBZ based CP3 pump. It is internally modified to support high RPM applications while delivering maximum fuel flow with out modifying the cam. This pump supports 650hp depending on injector size and health.
You can choose between a LLY regulator or a LBZ regulator. The LBZ will provide more output than the LLY will, but you will need your tune adjusted. No core charge.
- Color Raw
- Universal No
- Sold As Each
- Fits 2004.5-2005 GM 6.6L LLY Duramax
- Engine LBZ,LLY
- 6.6 Liter
- Core Charge No