Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug
$59.00
$57.23
WCFWCF100469
.Thermostats
All
Cooling
Cooling & Heating
Wehrli
Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug
Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket
$153.00
$148.41
WCFWCF100822
All
Fabrication
Heat Shields
Wehrli
Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket
Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets
$689.00
$668.33
WCFWCF100624
.HPipeYpipeXPipeMergePipes
All
Connecting Pipes
Exhaust, Mufflers & Tips
Wehrli
Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets
Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware
$2,159.00
$2,094.23
WCFWCF100226
.HeadersManifolds
All
Exhaust, Mufflers & Tips
Headers & Manifolds
Wehrli
Wehrli 17-24 Chevrolet Duramax Billet Exhaust Manifold & Stainless Up Pipe Kit w/ Gaskets & Hardware
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax 3.5in Down Pipe
$335.00
$324.95
WCFWCF100129
All
Downpipes
Exhaust, Mufflers & Tips
Wehrli
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax 3.5in Down Pipe
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit
$60.00
$58.20
WCFWCF100199
.FastenersHardware
All
Engine Components
Hardware Kits - Other
Wehrli
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware
$1,574.00
$1,526.78
WCFWCF100373
.HeadersManifolds
All
Exhaust, Mufflers & Tips
Headers & Manifolds
Wehrli
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black
$234.00
$226.98
WCFWCF100833-GB
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Components
Air Intake Systems
All
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss Black
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White
$234.00
$226.98
WCFWCF100833-GW
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Components
Air Intake Systems
All
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Gloss White
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red
$259.00
$251.23
WCFWCF100833-RED
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Components
Air Intake Systems
All
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - WCFab Red
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Gloss Black
$629.00
$610.13
WCFWCF100702-GB
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Systems
All
Cold Air Intakes
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Gloss Black
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black
$332.00
$322.04
WCFWCF100365-GB
.Intercoolers
All
Cooling & Heating
Forced Induction
Intercooler Pipe Kits
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss White
$332.00
$322.04
WCFWCF100365-GW
.Intercoolers
All
Cooling & Heating
Forced Induction
Intercooler Pipe Kits
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss White
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Red
$357.00
$346.29
WCFWCF100365-RED
.Intercoolers
All
Cooling & Heating
Forced Induction
Intercooler Pipe Kits
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Red
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black
$374.00
$362.78
WCFWCF100381-GB
.Intercoolers
All
Cooling & Heating
Forced Induction
Intercooler Pipe Kits
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss White
$374.00
$362.78
WCFWCF100381-GW
.Intercoolers
All
Cooling & Heating
Forced Induction
Intercooler Pipe Kits
Wehrli
Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe - Gloss White
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss Black
$1,515.00
$1,469.55
WCFWCF100414-GB
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Systems
All
Cold Air Intakes
Wehrli
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss Black
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White
$1,515.00
$1,469.55
WCFWCF100414-GW
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Systems
All
Cold Air Intakes
Wehrli
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White
Wehrli 20-24 Chevrolet Duramax Traction Bar Install Kit
$274.00
$265.78
WCFWCF100831
All
Chassis & Suspension
Suspension
Suspension Arms & Components
Wehrli
Wehrli 20-24 Chevrolet Duramax Traction Bar Install Kit
Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
$525.00
$509.25
WCFWCF100268-GW
All
Coolant Reservoirs
Cooling
Cooling & Heating
Wehrli
Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Gloss Black
$679.00
$658.63
WCFWCF100410-GB
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Systems
All
Cold Air Intakes
Wehrli
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Gloss Black
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Gloss White
$679.00
$658.63
WCFWCF100410-GW
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Systems
All
Cold Air Intakes
Wehrli
Wehrli 20-24 Duramax L5P High Flow Intake Bundle Kit - Gloss White
Wehrli 20-24 GM 2500/3500 HD Bumper Spacer Kit - 3/4in
$199.00
$193.03
WCFWCF100444
.BumpersGrilleGuardsPushBarsSkidPlates
All
Bumper Accessories
Bumpers, Grilles & Guards
Wehrli
Wehrli 20-24 GM 2500/3500 HD Bumper Spacer Kit - 3/4in
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
$51.00
$49.47
WCFWCF100443
All
Engine Components
Wehrli
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
$51.00
$49.47
WCFWCF100442
All
Engine Components
Wehrli
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gloss Black
$995.00
$965.15
WCFWCF100163-GB
.AirFuelDelivery
Air Intake Systems
All
Intake Elbows
Wehrli
Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gloss Black
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Gloss Black
$995.00
$965.15
WCFWCF100164-GB
.AirFuelDelivery
Air Intake Systems
All
Intake Elbows
Wehrli
Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Gloss Black
Wehrli 2017-2024 Chevrolet 6.6L L5P Duramax Intake Resonator Delete Plug - Black Anodized
$31.00
$30.07
WCFWCF100473
All
Exhaust, Mufflers & Tips
Resonators
Wehrli
Wehrli 2017-2024 Chevrolet 6.6L L5P Duramax Intake Resonator Delete Plug - Black Anodized
Wehrli 2020+ Duramax DCLB/CCLB 68in Traction Bar Kit - Gloss Black
$939.00
$910.83
WCFWCF100876-GB
All
Chassis & Suspension
Suspension
Suspension Arms & Components
Wehrli
Wehrli 2020+ Duramax DCLB/CCLB 68in Traction Bar Kit - Gloss Black
Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/o Logo - Fine Texture Black
$299.00
$290.03
WCFWCF100393
All
Light Accessories and Wiring
Lights
Wehrli
Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/o Logo - Fine Texture Black
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box) - Gloss Black
$225.00
$218.25
WCFWCF100720-GB
.AirFuelDelivery
.AirIntakesBoxes
Air Intake Components
Air Intake Systems
All
Wehrli
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax 4in Intake Pipe (Use w/OEM Air Box) - Gloss Black
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
$168.00
$162.96
WCFWCF100541-GW
.Radiators
All
Cooling
Cooling & Heating
Radiator Hoses
Wehrli
Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit
$399.00
$387.03
WCFWCF100402
.AirFuelDelivery
.FuelDelivery
All
Fuel Delivery
Injection Pumps & Controllers
Wehrli
Wehrli 6.6L LML Duramax High Pressure Line CP3 Conversion Kit
Wehrli 99-18 Ford/Dodge ECLB & CCLB 68in Traction Bar Kit - Gloss Black
$735.00
$712.95
WCFWCF100855-GB
All
Chassis & Suspension
Suspension
Suspension Arms & Components
Wehrli
Wehrli 99-18 Ford/Dodge ECLB & CCLB 68in Traction Bar Kit - Gloss Black
Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting
$41.00
$39.77
WCF100155
All
Coolant Reservoirs
Cooling
Cooling & Heating
Wehrli
Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting
Wehrli 99-24 GM 1500/2500/3500 Billet Aluminum Brake Master Cylinder Cap - Black Anodized
$44.00
$42.68
WCFWCF100216
All
Brake Master Cylinder
Brakes, Rotors & Pads
Wehrli
Wehrli 99-24 GM 1500/2500/3500 Billet Aluminum Brake Master Cylinder Cap - Black Anodized