The Bostech 0 928 400 653 Fuel Pressure Actuator is a direct replacement for your 2004.5-2005 GM 6.6L Duramax LLY. This Bostech Fuel Pressure Actuator is built to meet or exceed OE specifications.
FEATURES:
- Stock Replacement
- Meets Or Exceeds OE Specifications
- Replaces OE Part#'s: 97369850, 0 928 400 653