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 100416 Billet Upper Valve Cover Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Wehrli Custom Fab
Wehrli 100416 Billet Upper Valve Cover Set | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
WCF100416-GB
- Price
- From $484.03
Wehrli 100387 68 inch Traction Bar Kit | 2014-2018 GM Silverado/Sierra 1500 Double/Crew Cab Long Bed
Wehrli Custom Fab
Wehrli 100387 68 inch Traction Bar Kit | 2014-2018 GM Silverado/Sierra 1500 Double/Crew Cab Long Bed
SKU:
WCF100387-GB
- Price
- From $1,017.53
Wehrli 100374 60 inch Traction Bar Kit | 2014-2018 GM Silverado/Sierra 1500 Short Bed
Wehrli Custom Fab
Wehrli 100374 60 inch Traction Bar Kit | 2014-2018 GM Silverado/Sierra 1500 Short Bed
SKU:
WCF100374-GB
- Price
- From $1,017.53
Wehrli 100303 4 inch Cold Air Intake Kit with Air Box and Intake Horn | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
Wehrli Custom Fab
Wehrli 100303 4 inch Cold Air Intake Kit with Air Box and Intake Horn | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
SKU:
WCF100303-GB
- Price
- From $775.03
Wehrli 100302 4 inch Cold Air Intake Kit with Air Box and Intake Horn | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Wehrli Custom Fab
Wehrli 100302 4 inch Cold Air Intake Kit with Air Box and Intake Horn | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
SKU:
WCF100302-GB
- Price
- From $775.03
Wehrli 100301 4 inch Cold Air Intake Kit with Air Box and Intake Horn | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
Wehrli Custom Fab
Wehrli 100301 4 inch Cold Air Intake Kit with Air Box and Intake Horn | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
SKU:
WCF100301-GB
- Price
- From $775.03
Wehrli 100300 4 inch Stage 2 Cold Air Intake Kit with Air Box and Intake Horn | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Wehrli Custom Fab
Wehrli 100300 4 inch Stage 2 Cold Air Intake Kit with Air Box and Intake Horn | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
SKU:
WCF100300-GB
- Price
- From $600.43
Wehrli 100194 4 inch Cold Air Intake Kit with Air Box | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Wehrli Custom Fab
Wehrli 100194 4 inch Cold Air Intake Kit with Air Box | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
WCF100194-GB
- Price
- From $532.53
Wehrli 100193 4 inch Cold Air Intake Kit with Air Box | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
Wehrli Custom Fab
Wehrli 100193 4 inch Cold Air Intake Kit with Air Box | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
SKU:
WCF100193-GB
- Price
- From $509.25
Wehrli 100192 4 inch Cold Air Intake Kit with Air Box | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Wehrli Custom Fab
Wehrli 100192 4 inch Cold Air Intake Kit with Air Box | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
SKU:
WCF100192-GB
- Price
- From $509.25
Wehrli 100191 4 inch Cold Air Intake Kit with Air Box | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
Wehrli Custom Fab
Wehrli 100191 4 inch Cold Air Intake Kit with Air Box | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
SKU:
WCF100191-GB
- Price
- From $509.25
Wehrli 100190 4 inch Cold Air Intake Kit with Air Box | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Wehrli Custom Fab
Wehrli 100190 4 inch Cold Air Intake Kit with Air Box | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
SKU:
WCF100190-GB
- Price
- From $509.25
Wehrli 100164 3 inch High Flow Y-Bridge Kit | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
Wehrli Custom Fab
Wehrli 100164 3 inch High Flow Y-Bridge Kit | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
SKU:
WCF100164-GB
- Price
- From $965.15
Wehrli 100163 3 inch High Flow Y-Bridge Kit | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Wehrli Custom Fab
Wehrli 100163 3 inch High Flow Y-Bridge Kit | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
SKU:
WCF100163-GB
- Price
- From $965.15
Wehrli 100826 60 inch Traction Bar Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100826 60 inch Traction Bar Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100826-GB
- Price
- From $959.33
Wehrli 100720 4 inch Intake Resonator Pipe Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100720 4 inch Intake Resonator Pipe Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100720-GB
- Price
- From $218.25
Wehrli 100867 Upper Coolant Pipe Kit for Dual Radiator Setup | 2013-2015 Dodge Ram 2500/3500 6.7L Cummins
Wehrli Custom Fab
Wehrli 100867 Upper Coolant Pipe Kit for Dual Radiator Setup | 2013-2015 Dodge Ram 2500/3500 6.7L Cummins
SKU:
WCF100867-GB
- Price
- From $212.43
Wehrli 100544 3 Passenger Hot Side Intercooler Pipe Kit | 2003-2007 Dodge 2500/3500 5.9L Cummins
Wehrli Custom Fab
Wehrli 100544 3 Passenger Hot Side Intercooler Pipe Kit | 2003-2007 Dodge 2500/3500 5.9L Cummins
SKU:
WCF100544-GB
- Price
- From $211.46
Wehrli 100860 Upper Coolant Pipe Kit | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli Custom Fab
Wehrli 100860 Upper Coolant Pipe Kit | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
WCF100860-GB
- Price
- From $138.71
Wehrli 100839 68 inch Traction Bars | Universal
Wehrli Custom Fab
Wehrli 100839 68 inch Traction Bars | Universal
SKU:
WCF100839-GB
- Price
- From $693.55
Wehrli 100742 Upper Coolant Pipe Kit | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Wehrli Custom Fab
Wehrli 100742 Upper Coolant Pipe Kit | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
SKU:
WCF100742-GB
- Price
- From $151.32
Wehrli 100680 Stage 2 Intake Bundle Kit | 2003-2007 Dodge Ram 2500/3500 5.9L Cummins
Wehrli Custom Fab
Wehrli 100680 Stage 2 Intake Bundle Kit | 2003-2007 Dodge Ram 2500/3500 5.9L Cummins
SKU:
WCF100680-GB
- Price
- From $1,130.05
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 $493.73
Wehrli 100411 Stage 1 High Flow Intake Bundle Kit WCF100411 | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Wehrli Custom Fab
Wehrli 100411 Stage 1 High Flow Intake Bundle Kit WCF100411 | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
SKU:
WCF100411-GB
- Price
- From $1,110.65
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