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2001-2004 LB7 Duramax S300 Single Turbo Install Kit (WCF100478)

Wehrli Custom Fabrication

2001-2004 LB7 Duramax S300 Single Turbo Install Kit (WCF100478)

$5,189.80 CAD

Performance part for diesel trucks. Please confirm compatibility before purchasing.

Description
Description

Fits

 Year Make Engine
2001-2004
GM
6.6L Duramax

This kit will allow you to install an S300-based Turbo on your LB7 Duramax. Replacing all of the OEM plumbing and y-bridge with high flow 3" diameter piping. Wehrli designed this downpipe to connect with your exhaust system V-Band and clamp which simplifies installation and does not require you to cut your exhaust.

If you are not purchasing the turbo from Wehrli you *must* specify the brand of turbo you are using, some Turbo's you may be required to ship to use for mock-up to build the kit.

Part Number: WCF100478

Features
  • 4" Intake
  • Dry Air Filter
  • Outerwear's Pre-Filter Cover
  • T4 Pedestal with Hardware
  • Stainless Steel Oil Feed and Drain Lines with Fittings
  • 3" Fabricated High Flow Y-Bridge (if you already have one installed, please leave a note when you go to check out.)
  • 3" Hot Side Intercooler Pipe
  • 3" Cold Side Intercooler Pipe
  • 3" Down Pipe with High Temp Coating (Mates to exhaust system flange)
  • Driver Side Trans Dipstick tube
  • Silicone Boots
  • T-Bolt Clamps
  • V-Band Clamps
  • Heat wrap
  • Modified Upper Coolant Pipe
  • Powder Coating
Notes
  • This product is not on order estimated average lead time is 25+ business days
  • The downpipe is HX40 style flange connection at the turbo as this style offers the best seal, alignment, and easiest install.
  • If you are not purchasing the turbo from us you will need to make sure your exhaust housing is machined to HX40 style outlet flange!
Compatible trucks
  • Duramax 2001-2007
Shipping info

Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.

Disclaimer & warranty

Please refer to our Disclaimer and Warranty pages.

Planning a larger purchase? Feel free to reach out to discuss a possible discount.

If you have any questions or need help with your order, you’re always welcome to contact us directly.

Contact page link

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