Wehrli Custom Fabrication

Wehrli Custom Fabrication

Wehrli LB7/LLY/LBZ/LMM/LML Duramax S400 3" Down Pipe 

$259.00

Wehrli Custom Fabrication

Wehrli O-Ring VGT Turbo Inlet LLY, LBZ, LMM, LML

$1.99

Wehrli Custom Fabrication

Wehrli O-Ring S400 Compressor Outlet

$1.99

Wehrli Custom Fabrication

Wehrli 2013-2018 6.7L Cummins OEM Placement Coolant Tank Kit 

$525.00

Wehrli Custom Fabrication

Wehrli 2007.5-2009 6.7L Cummins 4" Air Intake Kit

$479.00

Wehrli Custom Fabrication

Wehrli Duramax Twin CP3 Mount Bracket for AC Location (Deletes AC Compressor)

$279.00

Wehrli Custom Fabrication

Wehrli Duramax Twin CP3 Mount Bracket

$279.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax 2" Stainless Single Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets

$345.00

Wehrli Custom Fabrication

Wehrli Snap Back Hat Charcoal/Neon Orange Badge

$30.00

Wehrli Custom Fabrication

Wehrli Snap Back Hat Charcoal/Neon Orange WCFab

$30.00

Wehrli Custom Fabrication

Wehrli 2017-2025 L5P Duramax 2" Stainless Up Pipe Kit for OEM or WCFab Manifolds w/ Gaskets

$705.00

Wehrli Custom Fabrication

Wehrli 2001-2016 Duramax 2" Stainless Driver Side Up Pipe for OEM or WCFab Manifold with Gaskets

$345.00

Wehrli Custom Fabrication

Wehrli 2001-2004 LB7 Duramax 2" Stainless Twin Turbo Style Pass Side Up Pipe for OEM or WCFab Manifold with Gaskets

$345.00

Wehrli Custom Fabrication

Wehrli 2001-2005 Duramax Twin CP3 Controller

$259.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P Duramax 750HP Built Transmission

$4,395.00

Wehrli Custom Fabrication

Wehrli Billet Aluminum Coolant Tank Cap, Black Anodized

$40.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P Duramax 750+HP Built Transmission

$7,995.00

Wehrli Custom Fabrication

Wehrli S400 Compressor Cover Outlet Clamp

$28.95

Wehrli Custom Fabrication

Wehrli 1/2" T4 Spacer Plate Kit

$89.00

Wehrli Custom Fabrication

Wehrli 1 1/2" T4 Spacer Plate Kit

$157.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P Duramax 3.5" Turbo Intake Horn

$234.00

Wehrli Custom Fabrication

Wehrli 2003-2007 5.9L Cummins 3.5" High Flow Intake Horn & Intercooler Pipe Kit

$590.00

Wehrli Custom Fabrication

Wehrli 1998.5-2007 5.9L Cummins Intake Spacer Kit

$100.00

Wehrli Custom Fabrication

Wehrli FASS Fuel System Relocation Bracket for 2011-2016 Crew Cab Duramax

$112.00

Wehrli Custom Fabrication

Wehrli Beanie Hat Black & Grey - Badge

$25.00

Wehrli Custom Fabrication

Wehrli Snap Back Hat Red/White/Blue WCFab 

$30.00

Wehrli Custom Fabrication

Wehrli Men's T-Shirt- Flag Logo Black

$25.00

Wehrli Custom Fabrication

Wehrli Men's T-Shirt- Flag Logo Dark Heather 

$25.00

Wehrli Custom Fabrication

Wehrli Snap Back Hat Black WCFab

$30.00

Wehrli Custom Fabrication

Wehrli Snap Back Hat Charcoal/Black Badge

$30.00

Wehrli Custom Fabrication

Wehrli Snap Back Hat Grey/Charcoal/Black WCFab

$30.00

Wehrli Custom Fabrication

Wehrli 2017-2023 L5P Duramax VGT Turbo Heat Blanket

$159.00

Wehrli Custom Fabrication

Wehrli Custom Assorted Die Cut Sticker Sheet

$3.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P Duramax 3.5" Passenger (Cold) Side Intercooler Pipe Kit

$320.00

Wehrli Custom Fabrication

Wehrli 2017-2019 L5P / 2019+ L5D Duramax OEM Placement Coolant Tank Kit

$509.00

Wehrli Custom Fabrication

Wehrli 2017-2025 L5P Duramax Up Pipe Bolt Kit

$62.00

Wehrli Custom Fabrication

Wehrli O-Ring Y-Bridge Inlet - LBZ/LMM Duramax Two-Piece

$4.99

Wehrli Custom Fabrication

Wehrli 2011-2016 LML Duramax Turbo Resonator Billet Plate

$47.00

Wehrli Custom Fabrication

Wehrli 2003-2007 5.9L Cummins 4" Intake Kit

$429.00

Wehrli Custom Fabrication

Wehrli 2003-2007 5.9L Cummins 3" Passenger (Hot) Side Replacement Intercooler Pipe Kit

$225.00

Wehrli Custom Fabrication

Wehrli 2003-2007 5.9L Cummins 3" Driver (Cold) Side Replacement Intercooler Pipe

$220.00

Wehrli Custom Fabrication

Wehrli 2001-2007 LB7/LLY/LBZ Duramax Allison 4x4 Transfer Case Brace

$185.00

Wehrli Custom Fabrication

Wehrli 2007.5-2010 LMM Duramax Allison 4x4 Transfer Case Brace

$185.00

Wehrli Custom Fabrication

Wehrli 2011-2019 LML/L5P Duramax Allison 4x4 Transfer Case Brace

$185.00

Wehrli Custom Fabrication

Wehrli 2001-2010 LB7/LLY/LBZ/LMM Duramax HD Engine Mounts

$479.00

Wehrli Custom Fabrication

Wehrli 2015-2019 Chevrolet Silverado 2500/3500 HD Bumper Grille

$140.00

Wehrli Custom Fabrication

Wehrli 2017-2025 L5P Duramax 3.5" Down Pipe

$345.00

Wehrli Custom Fabrication

Wehrli 2003-2007 5.9L Cummins Stage 2 High Flow Intake Bundle Kit

$1,199.00