Shop with Blessed Performance for the Merchant Automotive Intake Tube Seals for your 2004.5-2005 GM 6.6L LLY Duramax diesel. This O-ring kit is a direct fit replacement and is designed to stop leaks at the base of the Y-bridge and comes in a set of two. Replaces both O-rings on the Y-bridge.
Highlights:
- Direct-Fit
- Sold As A Pair
- Eliminates Boost Leaks At Y-Bridge