Wehrli Custom Fab
Loading products...
Wehrli 100717 Dry Round Tapered Air Filter | 2001-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax & 2003-2018 RAM 5.9L/6.7L Cummins
Wehrli Custom Fab
Wehrli 100717 Dry Round Tapered Air Filter | 2001-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax & 2003-2018 RAM 5.9L/6.7L Cummins
- Price
- $69.84
Wehrli 100719 5 inch Inlet Dry Air Filter | 2004-2024 Ram 5.9L/6.7L Cummins & 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100719 5 inch Inlet Dry Air Filter | 2004-2024 Ram 5.9L/6.7L Cummins & 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $69.84
Wehrli 100469 Black Anodized Transmission Cooler Thermostat Bypass Kit | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100469 Black Anodized Transmission Cooler Thermostat Bypass Kit | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
- Price
- $57.23
Wehrli 100240 Up Pipe Bolt Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100240 Up Pipe Bolt Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $35.89
Wehlri 100269 Relocation Mount for FASS Lift Pump | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Wehrli Custom Fab
Wehlri 100269 Relocation Mount for FASS Lift Pump | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
- Price
- $105.73
Wehrli 100155 Billet Coolant Heater Core Firewall Fitting | 1999-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100155 Billet Coolant Heater Core Firewall Fitting | 1999-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $39.77
Wehrli 100733 VGT Turbo Heat Blanket | 2004.5-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100733 VGT Turbo Heat Blanket | 2004.5-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $150.35
Wehrli 100728 Air Filter Cover | Universal
Wehrli Custom Fab
Wehrli 100728 Air Filter Cover | Universal
- Price
- $43.65
Wehrli 100129 3.5 inch Down Pipe | 2017-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100129 3.5 inch Down Pipe | 2017-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $324.95
Wehrli 100265 Relocation Mount For FASS Lift Pump | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100265 Relocation Mount For FASS Lift Pump | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $96.03
Wehrli 100096 Billet Turbo Resonator Block Off Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Wehrli Custom Fab
Wehrli 100096 Billet Turbo Resonator Block Off Plate | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
- Price
- $43.65
Wehrli 100828 Driver Side Dip Stick Tube - Transmission | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100828 Driver Side Dip Stick Tube - Transmission | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $110.58
Wehrli 100473 Black Anodized Intake Resonator Delete Plug | 2017-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100473 Black Anodized Intake Resonator Delete Plug | 2017-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $30.07
Wehrli 100025 Coolant Plug for Engine Cover | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100025 Coolant Plug for Engine Cover | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
- Price
- $23.28
Wehrli 100362 Fuel Filter Housing Kit | 2020-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P Short Bed
Wehrli Custom Fab
Wehrli 100362 Fuel Filter Housing Kit | 2020-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P Short Bed
- Price
- $237.65
Boost your diesel truck's overall power and reliability with Wehrli Custom Fab. Specializing in both performance and bulletproofing parts, Wehrli is your go-to source for Duramax, Powerstroke, and Cummins HD trucks. Their impressive lineup of cold air intakes, wiring kits, adapter flanges, bolt kits, grilles, and more, ensures you can handle big power with ease. What sets Wehrli apart is their dedication to quality and innovation, providing everything you need to maximize your diesel truck's performance and durability.
Shop This Make By
The Garage
Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.
- Choosing a selection results in a full page refresh.
!