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Wehrli 20-25 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Cat Yellow
$562.10 CAD
$550.69 CAD
WCFWCF100381-CAT
$300 to $600
$500 to $999
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high...
Wehrli 20-25 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Cherry Frost
$582.54 CAD
$570.71 CAD
WCFWCF100381-CF
$300 to $600
$500 to $999
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high...
Wehrli 20-25 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Fine Texture Black
$562.10 CAD
$550.69 CAD
WCFWCF100381-FTB
$300 to $600
$500 to $999
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high...
Wehrli 20-25 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Flat Black
$562.10 CAD
$550.69 CAD
WCFWCF100381-FB
$300 to $600
$500 to $999
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3.5" High Flow Passenger Side Intercooler Pipe for 2020 and Newer L5P Duramax replaces the factory plastic two piece pipe with a high...
Wehrli 20-25 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Chevy Orange
$255.50 CAD
$250.31 CAD
WCFWCF100541-CRO
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ugly OEM rubber upper...
Wehrli 20-25 Chevrolet 6.6L LP5 Duramax 4in Intake Kit Stage 2 - Bengal Grey
$1,254.14 CAD
$1,228.68 CAD
WCFWCF100684-BG
All
Cold Air Intakes
Over $999
Vendors
Wehrli
High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2024 L5P...
Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Cherry Frost
$2,394.40 CAD
$2,345.79 CAD
WCFWCF100414-CF
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Fine Texture Black
$2,276.14 CAD
$2,229.93 CAD
WCFWCF100414-FTB
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Illusion Purple
$2,458.64 CAD
$2,408.73 CAD
WCFWCF100414-IP
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Sparkle Bomber Orange
$2,458.64 CAD
$2,408.73 CAD
WCFWCF100414-SBO
All
Cold Air Intakes
Over $999
Vendors
Wehrli
The OEM diameter and we experienced a 25HP Gain with our 4 in. turbo inlet when used with a Max Effort Tune. High quality...
Wehrli 20-25 Chevy & GMC Duramax RCLB/CCSB/ECSB 68in. Traction Bar Kit - Flat Black
$1,458.54 CAD
$1,428.93 CAD
WCFWCF100876-FB
All
Over $999
Suspension
Suspension Arms & Components
Vendors
Wehrli
Traction bars are a necessary upgrade when increasing the horsepower on your diesel truck or towing heavy to prevent the axle from twisting which...
Wehrli 20-25 Chevy & GMC Duramax RCLB/CCSB/ECSB 68in. Traction Bar Kit - WCFab Grey
$1,531.54 CAD
$1,500.45 CAD
WCFWCF100876-GRY
All
Over $999
Suspension
Suspension Arms & Components
Vendors
Wehrli
Traction bars are a necessary upgrade when increasing the horsepower on your diesel truck or towing heavy to prevent the axle from twisting which...
Wehrli 20-25 Chevy Duramax L5P Upper Coolant Pipe - Illusion Purple
$292.00 CAD
$286.07 CAD
WCFWCF100541-IP
$100 to $300
All
Cooling
Radiator Hoses
Under $1,000
Vendors
Wehrli
Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ugly OEM rubber upper...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Bengal Blue
$89.06 CAD
$87.25 CAD
WCFWCF100049-BB
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Bengal Grey
$89.06 CAD
$87.25 CAD
WCFWCF100049-BG
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Bengal Red
$89.06 CAD
$87.25 CAD
WCFWCF100049-BR
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Bengal Silver
$89.06 CAD
$87.25 CAD
WCFWCF100049-BS
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Blueberry Frost
$118.26 CAD
$115.86 CAD
WCFWCF100049-BBF
$100 to $300
All
Antennas
Exterior Styling
Under $1,000
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Brizzle Blue
$89.06 CAD
$87.25 CAD
WCFWCF100049-BRZ
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Bronze Chrome
$118.26 CAD
$115.86 CAD
WCFWCF100049-BC
$100 to $300
All
Antennas
Exterior Styling
Under $1,000
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 Chevy Silverado Billet TIG Torch Stubby Antenna - Raw Aluminum
$74.46 CAD
$72.95 CAD
WCFWCF100049-RAW
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 20-25 GM 2500/3500 HD Lower Splash Shield Kit - Bengal Red
$436.54 CAD
$427.68 CAD
WCFWCF100459-BR
$300 to $500
$300 to $600
All
Engine Components
Engine Covers
Under $1,000
Vendors
Wehrli
The WCFab Splash Shield Kit for 2020-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace the easily damaged factory plastic part...
Wehrli 20-25 GM 2500/3500 HD Lower Splash Shield Kit - Gloss White
$436.54 CAD
$427.68 CAD
WCFWCF100459-GW
$300 to $500
$300 to $600
All
Engine Components
Engine Covers
Under $1,000
Vendors
Wehrli
The WCFab Splash Shield Kit for 2020-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace the easily damaged factory plastic part...
Wehrli 20-25 GM 2500/3500 HD Lower Splash Shield Kit - Illusion Blueberry
$473.04 CAD
$463.44 CAD
WCFWCF100459-IBB
$300 to $500
$300 to $600
All
Engine Components
Engine Covers
Under $1,000
Vendors
Wehrli
The WCFab Splash Shield Kit for 2020-2025 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace the easily damaged factory plastic part...
Wehrli 20-25 GM HD Billet TIG Torch Stubby Antenna - Gloss Black
$89.06 CAD
$87.25 CAD
WCFWCF100049-GB
$50 to $100
All
Antennas
Exterior Styling
Under $1,000
Under $100
Vendors
Wehrli
This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM aerial...
Wehrli 2001+ Chevrolet Duramax/13-18 6.7L Dodge Cummins Billet Aluminum Coolant Tank Cap - Clear
$58.40 CAD
$57.21 CAD
WCFWCF100472
$50 to $100
All
Cooling
Radiator Caps
Uncategorized
Under $1,000
Under $100
Vendors
Wehrli
18-20PSI Optional Replacement Coolant Tank Cap, Clear Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-07 & 2010-2024 6.7L Cummins.
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
$77.38 CAD
$75.81 CAD
WCFWCF100443
$50 to $100
All
Engine Components
Oil Fill Tubes
Under $1,000
Under $100
Vendors
Wehrli
Clean up the engine bay of your 2001-2025 Chevy Silverado or GMC Sierra 2500 / 3500 6.6L truck equipped with the 6.6L Duramax with...
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
$77.38 CAD
$75.81 CAD
WCFWCF100442
$50 to $100
All
Engine Components
Oil Fill Tubes
Under $1,000
Under $100
Vendors
Wehrli
Clean up the engine bay of your 2001-2025 Chevy Silverado or GMC Sierra 2500 / 3500 6.6L truck equipped with the 6.6L Duramax with...
Wehrli 2001-10 GM 2500/3500 HD Lower Splash Shield Kit - Gloss White
$436.54 CAD
$427.68 CAD
WCFWCF100463-GW
$300 to $500
$300 to $600
All
Engine Components
Engine Covers
Under $1,000
Vendors
Wehrli
The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replaces the easily damaged factory plastic part...
Wehrli 2001-2004 Chevrolet LB7 6.6L Duramax S300 Single Turbo Install Kit - Candy Red
$4,920.20 CAD
$4,820.32 CAD
WCFWCF100478-CR
All
Forced Induction
Over $999
Turbo Install Kits
Vendors
Wehrli
This single fixed vane turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap...
Wehrli 2001-2004 Chevrolet LB7 6.6L Duramax S300 Single Turbo Install Kit - Sparkle Granny Smith
$4,920.20 CAD
$4,820.32 CAD
WCFWCF100478-SGS
All
Forced Induction
Over $999
Turbo Install Kits
Vendors
Wehrli
This single fixed vane turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap...
Wehrli 2001-2004 LB7 Duramax 4in Intake Kit with Air Box- Gloss Black
$795.70 CAD
$779.55 CAD
WCFWCF100190-GB
$500 to $999
$600 to $999
Air Intake Systems
All
Cold Air Intakes
Under $1,000
Vendors
Wehrli
WCFab 2001-2004 GM LB7 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 2001-2004 LB7 Duramax S400 Single Turbo Install Kit Candy Teal
$4,920.20 CAD
$4,820.32 CAD
WCFWCF100489-CT
All
Forced Induction
Over $999
Turbo Install Kits
Vendors
Wehrli
This big single turbocharger install kit from WCFab for 2001-2004 Chevy Silverado 2500 / 3500 HD trucks contains what you need to swap from...
Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red
$306.60 CAD
$300.38 CAD
WCFWCF100130-RED
$300 to $500
$300 to $600
All
Brackets
Fabrication
Under $1,000
Vendors
Wehrli
2001-2007 LB7/LLY/LBZ Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax applications, adding significant strength and reducing...
Wehrli 2001-2010 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Sparkle Granny Smith
$1,414.74 CAD
$1,386.02 CAD
WCFWCF100850-SGS
All
Over $999
Suspension
Suspension Arms & Components
Vendors
Wehrli
Wehrli 2001-2010 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Sparkle Granny Smith
Wehrli 2003-2007 Dodge Ram 5.9L Cummins Stage 1 High Flow Bundle Kit - Candy Teal
$1,246.84 CAD
$1,221.53 CAD
WCFWCF100329-CT
All
Cold Air Intakes
Over $999
Vendors
Wehrli
Stage 1 High Flow Bundle Package for 2003-2007 5.9L Cummins. Saves $29 vs buying all components individually!This Part Fits: Year Make Model Submodel 2003,2005-2007...
Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Bengal Red
$1,204.50 CAD
$1,180.05 CAD
WCFWCF100301-BR
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Gun Metal
$1,204.50 CAD
$1,180.05 CAD
WCFWCF100301-GM
All
Cold Air Intakes
Over $999
Vendors
Wehrli
WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure...
Wehrli 2004.5-05 Chevrolet LLY 6.6L Duramax Passenger Side 3in Intercooler Pipe - Chevy Orange
$445.30 CAD
$436.26 CAD
WCFWCF100355-CRO
$300 to $500
$300 to $600
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a...
Wehrli 2004.5-05 Chevrolet LLY Duramax Passenger Side 3in Intercooler Pipe - Flat Black
$445.30 CAD
$436.26 CAD
WCFWCF100355-FB
$300 to $500
$300 to $600
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a...
Wehrli 2004.5-05 Chevrolet LLY Duramax Passenger Side 3in Intercooler Pipe - Gloss Black
$445.30 CAD
$436.26 CAD
WCFWCF100355-GB
$300 to $500
$300 to $600
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a...
Wehrli 2004.5-05 Duramax LLY P/S 3in. Intercooler Pipe - Candy Teal
$481.80 CAD
$472.02 CAD
WCFWCF100355-CT
$300 to $500
$300 to $600
All
Forced Induction
Intercooler Pipe Kits
Under $1,000
Vendors
Wehrli
The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" one piece pipe using an angled boot with a...
