Wehrli Custom Fabrication (WCFab) is a renowned brand specializing in high-performance diesel upgrades and custom metal fabrication. With a logo that represents a deep connection to the diesel enthusiast community, WCFab takes pride in ensuring that their products meet the highest standards of craftsmanship and fitment.

The brand's story began in a two-truck garage in Sandwich, Illinois, in 2010. Inspired by a passion for motorsports and a desire to fix things themselves, the founders started by repairing their own vehicles and eventually expanded to helping others. As the demand grew, WCFab moved to larger facilities, incorporating powder coating operations in-house for eye-catching finishes.

Today, WCFab operates from a state-of-the-art 112,000 SF facility in DeKalb, Illinois. Their dedicated team, including the founders and their siblings, brings a wealth of talent and expertise to the table. Offering a wide range of products and services, including turbo kits, custom performance parts, and CNC machining, WCFab is committed to providing the highest quality products, fitment, performance, and customer service.

Whether you're looking for upgrades for your Duramax, Powerstroke, or Cummins diesel truck, WCFab has the expertise and selection to meet your needs. Contact them today to experience the WCFab difference.