Innovation for Performance

Wehrli Custom Fabrication

ESTD 2010
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Duramax Duramax Learn More
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Featured Products

2011-2014 Chevrolet Silverado 2500/3500HD Lower Valance Filler Panel with Tow Hook Cutouts
Price: $215.00
2020-2022 GM 2500/3500HD Truck 3/4 in. Front Bumper Spacer Kit
Price: $189.00
1998-2021 5.9L and 6.7L Cummins Billet Aluminum Brake Master Cylinder Cap, Black Anodized
Price: $35.00
1998.5-2021 Cummins Billet Aluminum Oil Fill Cap, Black Anodized
Price: $59.00
1999-2022 GM Billet Coolant Heater Core Firewall Fitting
Price: $39.00
2001-2016 Duramax Billet Exhaust Manifolds
Price: $1,329.00
Top
2001-2022 Duramax Billet Aluminum Oil Fill Cap, Black Anodized
Price: $51.00
2003-2007 5.9L Cummins Stage 1 Intake Bundle Kit
Price: $729.00
2004.5-2021 5.9L and 6.7L Cummins Brake Master Cylinder Reservoir Cover
Price: $149.00
WCFab Red / Illusion Cherry
2006-2010 LBZ/LMM Duramax Cast Intake Horn
Price: $369.00
Candy Blue
2006-2021 5.9L and 6.7L Cummins WCFab X D&J Precision Billet Valve Cover
Price: $635.00
2011-2014 Chevrolet 2500/3500HD Truck 3/4 in. Front Bumper Spacer Kit
Price: $199.00
2011-2014 Chevrolet Silverado 2500/3500 HD Bumper Grille
Price: $125.00
2011-2022 6.7L Power Stroke 60" Traction Bar Kit (RCLB/CCSB/SCSB)
Price: $999.00
2011-2022 6.7L Power Stroke 68" Traction Bar Kit (SCLB/CCLB)
Price: $999.00
WCFab Red / Illusion Cherry
2013-2018 6.7L Cummins Stage 1 High Flow Intake Bundle Kit
Price: $524.00
2017-2019 & 2020-2022 Long Bed L5P Duramax Fuel Filter Housing Kit
Price: $237.00
2017-2019 6.7L Power Stroke Stealth G2 67mm Drop In Turbo
Price: $2,350.00
WCFab Red (Illusion Cherry)
2017-2019 L5P Duramax 4" Intake Kit with Air Box Stage 2
Price: $774.00
WCFab Red / Illusion Cherry
2017-2019 L5P Duramax Stage 1 High Flow Intake Bundle Kit
Price: $585.00
WCFab Red / Illusion Cherry
2017-2019 L5P Duramax Stage 2 High Flow Intake Bundle Kit
Price: $1,359.00
WCFab Red / Illusion Cherry
2017-2019 L5P Duramax Stage 3 High Flow Intake Bundle Kit
Price: $1,659.00
2017-2022 L5P Duramax Billet Exhaust Manifolds
Price: $1,495.00
2017-2022 L5P Duramax Stealth 64mm Drop In VGT Turbo
Price: $3,500.00
2019+ Honda Talon Billet Aluminum Hub Cap Kit for OEM Wheels
Price: $59.00
Black Anodized
2019+ Honda Talon R Billet Lower High Clearance Radius Rod Kit
Price: $530.00
2019+ Honda Talon X 4 Seat Lower Door Kit
Price: $349.00
Talon Red
2019+ Honda Talon X Billet Lower High Clearance Radius Rod Kit
Price: $499.00
Talon Red (-TNR)
2019+ Honda Talon X/R 2 Seat Rock Sliders
Price: $645.00
Talon Red (-TNR)
2019+ Honda Talon X/R 2 Seat Tree Kickers
Price: $645.00
Fine Texture Black
2019+ Honda Talon X/R Front Bumper with Fair Lead Mount
Price: $549.00
2019-2021 6.7L Cummins Upper Coolant Pipe
Price: $149.00
2020-2022 Duramax 60" Traction Bar Kit (RCLB/CCSB/DCSB)
Price: $939.00
Fine Texture Black - Front
2020-2022 GM 2500/3500 HD Lower Splash Shield Kit
Price: $272.00
WCFab Red/Illusion Cherry
2020-2022 GM 2500/3500HD & 2019-2022 Ram 2500/3500 Rear Differential Cover
Price: $354.00
WCFab Red / Illusion Cherry
2020-2022 L5P Duramax 4" Intake Kit with Air Box Stage 2
Price: $795.00
WCFab Red / Illusion Cherry
2020-2022 L5P Duramax Stage 1 High Flow Intake Bundle Kit
Price: $645.00
WCFab Red / Illusion Cherry
2020-2022 L5P Duramax Stage 2 High Flow Intake Bundle Kit
Price: $1,439.00
WCFab Red / Illusion Cherry
2020-2022 L5P Duramax Stage 3 High Flow Intake Bundle Kit
Price: $1,740.00
Cummins 2nd Gen Swap Oil Feed & Drain Line Kit
Price: $239.00
Exergy Performance Summer Diesel Fuel Additive
Price: $6.00
LLY/LBZ/LMM Duramax Billet Upper Valve Cover Set
Price: $349.00
T3/T4/T6 Small/Midframe Turbocharger -10AN Extended Oil Drain Fitting Kit
Price: $59.00
Womens Racerback Tank Top
Price: $15.00

Welcome to Wehrli Custom Fabrication Inc.

Thanks to our satisfied growing customer base of enthusiasts like yourself, Wehrli Custom Fabrication has continued to make a distinct footprint in the ever-growing, competitive, diesel performance industry. Leading the way in product development and new ideas for several years, we continue to strive and excel in offering the latest and greatest products for your truck. Whether you use your truck for work, play, performance, or racing, you can trust US to exceed YOUR expectations.

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