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Upgrade your 2004.5-2010 GM Duramax LLY, LBZ, or LMM 6.6L engine with our CCV/PCV Re-Route Kit for improved performance and engine longevity. This kit efficiently vents crankcase blow-by, reducing oil deposits and preventing intake gumming or boot soak. By eliminating the factory crankcase box, it frees up valuable space under the hood while ensuring better pressure flow with streamlined routing. Designed for durability, it features an oil-specific hose with no unnecessary angles, virtually eliminating oil loss and leaks. With quick and easy installation, this upgrade keeps your engine bay cleaner and your truck running smoother.

Duramax LLY/LBZ/LMM 6.6L CCV/PCV Re-Route Kit (2004.5-2010)

SKU: AC-CCV-GM-04
    • 2004.5, 2005, 2006, 2007, 2008, 2009, & 2010 GMC Sierra with a 6.6L Duramax LLY / LBZ / LMM diesel engine.
       
    • 2004.5, 2005, 2006, 2007, 2008, 2009, & 2010 Chevrolet Silverado with a 6.6L Duramax LLY / LBZ / LMM diesel engine.
    • Quick and easy installation
    • Vents crankcase blow by— decreasing oil deposits in the engine
    • No boot soak, intake gumming, etc.— Increases the longevity of parts
    • Eliminates the need for the crankcase box on the top of the engine— frees up room
    • for more activities under the hood
    • Virtually no oil loss— no need to worry about puddles under your truck
    • Streamline routing with no angles— provides better pressure flow & no oil dripping
    • Includes a hose— designed for oil applications
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