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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Sku #: WCF100342-IBB
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$164.90
2001 - 2004 Chevy Silverado 2500
2001 - 2004 Chevy Silverado 3500
2001 - 2004 GMC Sierra 2500
2001 - 2004 GMC Sierra 3500
Product Name:WC Fab Intake Horn, 3.5in., for 2001-2004 Duramax LB7, Illusion Blueberry - WCF100342-IBB Manufacturer: WC Fab Manufacturer Part #: 100342-IBB Thoroughbred Diesel Part #: WCF100342-IBB Fitment Notes: 2001-2004 GM Duramax LB7
50 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax. Compatible with factory IHI Turbo or upgraded drop in IHI Turbos and OEM or aftermarket intakes. Great upgrade offering quicker spool up and more HP! Max-effort tuned trucks can see 10-15HP gains while applications with upgraded turbo's can experience as much as 20HP improvements.
Note (Current WC Fab Lead Times):
WC Fab Intake Horn Features: