Description
WCFab High Pressure Rail Fitting for LB7, LLY, LML WCF100229
Fits: 2001-2004 Chevy/GMC 6.6L Duramax LB7; 2004.5-2005 Chevy/GMC 6.6L Duramax LLY; 2011-2016 Chevy/GMC 6.6L Duramax LML
Short Stainless Steel Rail Fitting for LB7 & LLY or LML 6.6L Duramax Fuel Rails. Ported 1/8" ID for increased fuel flow to eliminate restriction in the stock fitting which can cause rail pressure drops in high performance applications.
Fitment Note: LB7 Requires the half round puck to be drilled out to install in driver side front rail.
Product Notes
N/A
Lead time (per manufacturer): In Stock. Ships in 3-5 business days.
Wehrli Custom Fabrication (WCFab) — USA made. Part number: WCF100229.
