Description
- About Product
- Additional Details
- About the Brand
- Vehicle Fitment
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3.5in Intake Horn – Gloss Black
3 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.
Wehrli Custom Fab Intake Horn, 3.5in., for 2001-2004 Duramax LB7, Gloss Black
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3.5in Intake Horn – Gloss Black. Intake Horn, 3.5in., for 2001-2004 Duramax LB7, Gloss Black. Intake Horn 3.5in. 01-04 Dmax Gloss Blk. Custom Single Stage Powder Coating. Turbocharger Inlet Pipe. Intake Horn 01-04 GB. 3 1/2″ Intake Horn. Stainless Hardware. Gasket
Air intake systems are a common first mod to many project cars. They are quick and simple to install while also enhancing the looks of your engine bay, the sounds of your engine, and the performance of your vehicle.
Air intake components consist of air filters, vacuum lines, and connectors used to complete your air intake setup.
Additional Details
NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.
Warning: This product listing contains generic images
WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov
About Wehrli
Pop the hood on a diesel enthusiast’s truck somewhere in North America and you may find my company’s logo on the engine. Welded to an intake or intercooler pipe, this logo represents an awesome responsibility to the diesel enthusiast community that has supported WCFab over the years. It’s a responsibility and commitment to ensure WCFab products meet the highest standard of craftsmanship and fitment. We care enough to put our name on it.
Vehicle Fitment
- 2001 Chevrolet Silverado 2500 HD Base
- 2002 Chevrolet Silverado 2500 HD Base
- 2003 Chevrolet Silverado 2500 HD Base
- 2001 Chevrolet Silverado 2500 HD LS
- 2002 Chevrolet Silverado 2500 HD LS
- 2003 Chevrolet Silverado 2500 HD LS
- 2001 Chevrolet Silverado 2500 HD LT
- 2002 Chevrolet Silverado 2500 HD LT
- 2003 Chevrolet Silverado 2500 HD LT
- 2001 Chevrolet Silverado 3500 Base
- 2002 Chevrolet Silverado 3500 Base
- 2003 Chevrolet Silverado 3500 Base
- 2001 Chevrolet Silverado 3500 LS
- 2002 Chevrolet Silverado 3500 LS
- 2003 Chevrolet Silverado 3500 LS
- 2001 Chevrolet Silverado 3500 LT
- 2002 Chevrolet Silverado 3500 LT
- 2003 Chevrolet Silverado 3500 LT
- 2002 GMC Sierra 2500 HD Base
- 2003 GMC Sierra 2500 HD Base
- 2001 GMC Sierra 2500 HD SL
- 2002 GMC Sierra 2500 HD SL
- 2001 GMC Sierra 2500 HD SLE
- 2002 GMC Sierra 2500 HD SLE
- 2003 GMC Sierra 2500 HD SLE
- 2001 GMC Sierra 2500 HD SLT
- 2002 GMC Sierra 2500 HD SLT
- 2003 GMC Sierra 2500 HD SLT
- 2003 GMC Sierra 2500 HD WT
- 2002 GMC Sierra 3500 Base
- 2003 GMC Sierra 3500 Base
- 2001 GMC Sierra 3500 SL
- 2002 GMC Sierra 3500 SL
- 2001 GMC Sierra 3500 SLE
- 2002 GMC Sierra 3500 SLE
- 2003 GMC Sierra 3500 SLE
- 2001 GMC Sierra 3500 SLT
- 2002 GMC Sierra 3500 SLT
- 2003 GMC Sierra 3500 SLT
- 2004 Chevrolet Silverado 2500 HD Base
- 2004 Chevrolet Silverado 2500 HD LS
- 2004 Chevrolet Silverado 2500 HD LT
- 2004 Chevrolet Silverado 2500 HD WT
- 2004 Chevrolet Silverado 3500 Base
- 2004 Chevrolet Silverado 3500 LS
- 2004 Chevrolet Silverado 3500 LT
- 2004 Chevrolet Silverado 3500 WT
- 2004 GMC Sierra 2500 HD Base
- 2004 GMC Sierra 2500 HD SLE
- 2004 GMC Sierra 2500 HD SLT
- 2004 GMC Sierra 2500 HD WT
- 2004 GMC Sierra 3500 Base
- 2004 GMC Sierra 3500 SLE
- 2004 GMC Sierra 3500 SLT
- 2004 GMC Sierra 3500 WT
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