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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: WCF100693-SC
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$945.75
2001 - 2004 Chevy Silverado 2500
2001 - 2004 Chevy Silverado 3500
2001 - 2004 GMC Sierra 2500
2001 - 2004 GMC Sierra 3500
Product Name:WC Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Sparkle Copper - WCF100693-SC Manufacturer: WC Fab Manufacturer Part #: 100693-SC Thoroughbred Diesel Part #: WCF100693-SC Fitment Notes: 2001-2004 GM Duramax LB7
2001-2004 LB7 Duramax Y-Bridge Kit Sparkle Copper, The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge and cold side intercooler pipe with this high flow 3" kit to increase throttle response and turbo spool up by creating a full 3" intake tract from the intercooler outlet to the engine. Eliminates the angled OEM intercooler boots that are prone for failure. Includes FPRV Block off kit to allow proper clearance to larger diameter Y-bridge.
Note (Current WC Fab Lead Times):
Features: