Black November: up to 60% off, with new deals all month.Shop the deals
Shop byVehicle

Wehrli Part # WCFWCF203-30

Wehrli 2.75 x 3in Silicone Boot - WCF203-30

Before you order

Customers also viewed

4.8 on Google990 store reviews
Ships from Buffalo, NYOur U.S. warehouse
Trusted since 2005Enthusiasts behind the counter

WCFab Heavy Duty 2 3/4" x 3" Silicone Boot 4.5" Long with steel enforced liner.

Replacement part for:

  • 2017-2019 L5P Duramax 3" Driver (Hot) Side Intercooler Pipe Kit (WCF100708)
  • 2020-2024 L5P Duramax 3" Driver (Hot) Side Intercooler Pipe Kit (WCF100365)
  • 2017-2019 L5P Duramax Stage 1 High Flow Intake Bundle Kit (WCF100718)
  • 2017-2019 L5P Duramax Stage 2 High Flow Intake Bundle Kit (WCF10441)
  • 2017-2019 L5P Duramax Stage 3 High Flow Intake Bundle Kit (WCF100403)
  • 2020-2024 L5P Duramax Stage 1 High Flow Intake Bundle Kit (WCF100410)
  • 2020-2024 L5P Duramax Stage 2 High Flow Intake Bundle Kit (WCF100414)
  • 2020-2024 L5P Duramax Stage 3 High Flow Intake Bundle Kit (WCF100418)
  • 2003-2007 5.9L Cummins 3" Passenger (Hot) Side Replacement Intercooler Pipe Kit (WCF100544)

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

Shipping policy · Refund policy

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it went.

Search