Wehrli Custom Fab
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.
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Wehrli 100732 T4 Turbo Housing Heat Blanket | Universal
IN STOCK
Wehrli Custom Fab
Wehrli 100732 T4 Turbo Housing Heat Blanket | Universal
SKU:
WCF100732
- Price
- $155.20
Wehrli 100702 4" inch Cold Air Intake Kit with Air Box | 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100702 4" inch Cold Air Intake Kit with Air Box | 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100702-GB
- Price
- From $629.53
Wehrli 100647 OEM Placement Coolant Tank Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Wehrli Custom Fab
Wehrli 100647 OEM Placement Coolant Tank Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
WCF100647-GB
- Price
- From $474.33
Wehrli 100628 OEM Placement Coolant Tank | 2013-2018 Dodge Ram 2500/3500 6.7L Cummins
Wehrli Custom Fab
Wehrli 100628 OEM Placement Coolant Tank | 2013-2018 Dodge Ram 2500/3500 6.7L Cummins
SKU:
WCF100628-GB
- Price
- From $509.25
Wehrli 100541 Upper Coolant Pipe Kit | 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100541 Upper Coolant Pipe Kit | 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100541-GB
- Price
- From $169.75
Wehrli 100423 Stage1 High Flow Intake Bundle Kit | 2013-2018 Dodge Ram 2500/3500 6.7L Cummins
Wehrli Custom Fab
Wehrli 100423 Stage1 High Flow Intake Bundle Kit | 2013-2018 Dodge Ram 2500/3500 6.7L Cummins
SKU:
WCF100423-GB
- Price
- From $551.93
Wehrli 100412 Cast Intake Horn | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100412 Cast Intake Horn | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100412-GB
- Price
- From $388
Werhli 100344 4 inch Intake Kit with Air Box | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Werhli 100344 4 inch Intake Kit with Air Box | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100344-GB
- Price
- From $606.25
Wehrli 100268 L5P OEM Placement Coolant Tank Kit | 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100268 L5P OEM Placement Coolant Tank Kit | 2020-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100268-GB
- Price
- From $523.80
Wehrli 100241-RAW Billet Individual Runner Intake Manifold | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L 2500/3500 Cummins
Wehrli Custom Fab
Wehrli 100241-RAW Billet Individual Runner Intake Manifold | 2003-2018 Dodge RAM 2500/3500 5.9L/6.7L 2500/3500 Cummins
SKU:
WCF100241-RAW
- Price
- $2,575
Wehrli 100708 3 inch Intercooler Pipe | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100708 3 inch Intercooler Pipe | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100708-GB
- Price
- From $305.55
Wehrli 100276 FASS Lift Pump Relocation Bracket | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100276 FASS Lift Pump Relocation Bracket | 2017-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100276
- Price
- $62.08
Wehrli 100121 3 inch V-Band Style Down Pipe | 2011-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
IN STOCK
Wehrli Custom Fab
Wehrli 100121 3 inch V-Band Style Down Pipe | 2011-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
WCF100121
- Price
- $227.95
Wehrli 100442 Billet Oil Fill Tube Cap - Clear Anodized | 2001-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100442 Billet Oil Fill Tube Cap - Clear Anodized | 2001-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100442
- Price
- $51.41
Wehrli 100462 3/4" inch Bumper Spacer Kit | 2015-2019 GM Silverado/Sierra 2500HD/3500HD
Wehrli Custom Fab
Wehrli 100462 3/4" inch Bumper Spacer Kit | 2015-2019 GM Silverado/Sierra 2500HD/3500HD
SKU:
WCF100462
- Price
- $257.05
Wehrli 100453 3/8 inch Bumper Spacer Kit | 2015-2019 GM Silverado/Sierra 2500HD/3500HD
Wehrli Custom Fab
Wehrli 100453 3/8 inch Bumper Spacer Kit | 2015-2019 GM Silverado/Sierra 2500HD/3500HD
SKU:
WCF100453
- Price
- $184.30
Wehrli 100120 3 inch Down Pipe | 2004.5-2010 Duramax LLY/LBZ/LMM
Wehrli Custom Fab
Wehrli 100120 3 inch Down Pipe | 2004.5-2010 Duramax LLY/LBZ/LMM
SKU:
WCF100120
- Price
- $194
Wehrli 100652 2 inch Stainless Driver Up Pipe with Gaskets (Single or Twin Turbo) | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100652 2 inch Stainless Driver Up Pipe with Gaskets (Single or Twin Turbo) | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100652
- Price
- $334.65
Wehrli 100361 Fuel Filter Housing | 2020-2024 GM 6.6L Duramax Long Bed / 2017-2019 Short Bed
Wehrli Custom Fab
Wehrli 100361 Fuel Filter Housing | 2020-2024 GM 6.6L Duramax Long Bed / 2017-2019 Short Bed
SKU:
WCF100361
- Price
- $247.35
Wehrli 100215 Billet Brake Reservoir Cap - Clear Anodized | 1999-2026 GM Silverado/Sierra 2500HD/3500HD
Wehrli Custom Fab
Wehrli 100215 Billet Brake Reservoir Cap - Clear Anodized | 1999-2026 GM Silverado/Sierra 2500HD/3500HD
SKU:
WCF100215
- Price
- $43.65
Wehrli 100505 Stage 3 High Flow Intake Bundle Kit | 2011-2015 GM Sierra/Silverado 2500HD/3500HD LML Duramax
Wehrli Custom Fab
Wehrli 100505 Stage 3 High Flow Intake Bundle Kit | 2011-2015 GM Sierra/Silverado 2500HD/3500HD LML Duramax
SKU:
WCF100505-IBB
- Price
- From $2,517.15
Wehrli 100278 Stage 1 High Flow Intake Bundle Kit | 2011-2016 GM Sierra/Silverado 2500HD/3500HD LML Duramax
Wehrli Custom Fab
Wehrli 100278 Stage 1 High Flow Intake Bundle Kit | 2011-2016 GM Sierra/Silverado 2500HD/3500HD LML Duramax
SKU:
WCF100278-IBB
- Price
- From $1,483.13
Wehrli 100133 X PPE High-Capacity Aluminum Engine Oil Pan | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100133 X PPE High-Capacity Aluminum Engine Oil Pan | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100133-GB
- Price
- From $484.03
Wehrli 100397 S400 Single Turbo Oil Line Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100397 S400 Single Turbo Oil Line Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100397
- Price
- $290.03
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