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Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
$37.00
$35.89
WCFWCF100240
Featured Products
Products
The WCFab ARP Bolt Kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down Pipes is comprised of 6 specially selected high strength 12...
Wehrli 01-16 Chevrolet Duramax Exhaust Manifold Kit w/ Gaskets & Hardware
$1,399.00
$1,357.03
WCFWCF100363
Products
WCFab’s 2001-2016 Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port...
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss Black
$145.00
$140.65
WCFWCF100205-GB
Products
Clean up the engine bay of your 2001-2019 GM 2500/3500 Duramax truck with this custom powder coated fabricated aluminum brake reservoir cover from WCFab...
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gloss White
$145.00
$140.65
WCFWCF100205-GW
Products
Clean up the engine bay of your 2001-2019 GM 2500/3500 Duramax truck with this custom powder coated fabricated aluminum brake reservoir cover from WCFab...
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - WCFab Red
$170.00
$164.90
WCFWCF100205-RED
Products
Clean up the engine bay of your 2001-2019 GM 2500/3500 Duramax truck with this custom powder coated fabricated aluminum brake reservoir cover from WCFab...
Wehrli 03-07 Dodge 5.9L Cummins 4in Intake Kit - Gloss Black
$415.00
$402.55
WCFWCF100346-GB
Products
4" Intake Kit for 2003-2007 Dodge Ram 2500 / 3500 5.9L Cummins with Factory or OEM style Turbocharger.This high flow, fabricated aluminum intake pipe...
Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe - Bengal Red
$156.00
$151.32
WCFWCF100678-BR
Products
Aluminum Upper Coolant Pipe for 2003-2009 Cummins replaces the OEM rubber upper coolant hose and comes powder coated in your choice of colors! For...
Wehrli 04.5-07 Dodge Ram Cummins 4in Down Pipe - w/High Mount S400 Turbo & 2nd Gen Manifold
$339.00
$328.83
WCFWCF100262
Products
WCFab 4" Turbo Down Pipe for 2004.5-2007 5.9L Cummins with High Mount style turbo on 2nd Gen style exhaust manifold allows for a quick...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Down Pipe
$195.00
$189.15
WCFWCF100120
Products
Replace the restrictive crushed factory down pipe with this full 3" down pipe. High Temp Ceramic Coated for protection. For use with factory turbo...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax 3in Stainless Down Pipe
$249.00
$241.53
WCFWCF100703
Products
Replace the restrictive crushed factory turbo down pipe / exhaust front pipe on the 6.6L Duramax Diesel V8 found in the 2004.5 - 2010...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss Black
$305.00
$295.85
WCFWCF100352-GB
Products
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gloss White
$305.00
$295.85
WCFWCF100352-GW
Products
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - WCFab Red
$330.00
$320.10
WCFWCF100352-RED
Products
LLY, LBZ, LMM Duramax One Piece High Flow 3" Driver Side Intercooler pipe. Replaces the 2 1/2" OEM inter cooler with a full 3"...
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket
$155.00
$150.35
WCFWCF100733
Products
Reduce under hood temps, increase turbocharger efficiency and clean up the engine bay on your 2004.5-2016 Chevrolet Silverado or GMC Sierra 2500 / 3500...
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized
$46.00
$44.62
WCFWCF100189
Featured Products
Products
Replace the fragile plastic OEM fittings on the top of your 2004.5-2010 LLY/LBZ/LMM Duramax engine which are prone to damage with these high quality,...
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Passenger Side 3.5in Intercooler Pipe - Gloss Black
$409.00
$396.73
WCFWCF100367-GB
Products
The 3.5" High Flow Passenger (Cold) Side Intercooler Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the failure prone factory plastic piece with a larger,...
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black
$229.00
$222.13
WCFWCF100466-GB
Products
The 3.5" High Flow Intercooler Outlet Elbow for 2006-2010 LBZ/LMM Duramax replaces the factory plastic piece pipe with a high flow, 14 ga. aluminum...
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Gloss Black
$464.00
$450.08
WCFWCF100863-GB
Products
2007.5-2009 6.7 Cummins 4" Intake Kit for Factory Turbocharger. This intake works in-conjunction with the factory turbo.This Part Fits: Year Make Model Submodel 2007-2009...
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Bengal Red
$157.00
$152.29
WCFWCF100517-BR
Products
Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the...
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black
$157.00
$152.29
WCFWCF100517-GB
Products
Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the...
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style)
$229.00
$222.13
WCFWCF100121
Products
Replace the restrictive crushed factory down pipe with this full 3" down pipe. For use with factory turbo or factory style drop in turbo....
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style)
$259.00
$251.23
WCFWCF100704
Products
Replace the restrictive crushed factory down pipe on your 2011-2016 LML Duramax with this full 3" Stainless Steel down pipe. For use with factory...
Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only)
$109.00
$105.73
WCFWCF100269
Products
2011-2016 LML Crew Cab Duramax Fass Fuel System Relocation Mounting Bracket. Relocates the FASS fuel system to underneath the truck just in front of...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black
$305.00
$295.85
WCFWCF100353-GB
Products
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high flow...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss White
$305.00
$295.85
WCFWCF100353-GW
Products
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high flow...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Grey
$330.00
$320.10
WCFWCF100353-GRY
Products
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high flow...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red
$330.00
$320.10
WCFWCF100353-RED
Products
The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 ½" pipe with a high flow...
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss White
$473.00
$458.81
WCFWCF100647-GW
Products
Fabricated Aluminum Coolant Tank Kit for 2011-2016 6.6L Duramax Diesel equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck. Mounts in OEM...
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red
$498.00
$483.06
WCFWCF100647-RED
Products
Fabricated Aluminum Coolant Tank Kit for 2011-2016 6.6L Duramax Diesel equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck. Mounts in OEM...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate
$45.00
$43.65
WCFWCF100096
Featured Products
Products
This quick and easy to install, billet aluminum plate allows you to clean up your engine bay in minutes by removing the big plastic...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black
$156.00
$151.32
WCFWCF100696-GB
Products
Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! For use...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White
$156.00
$151.32
WCFWCF100696-GW
Products
Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! For use...
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red
$181.00
$175.57
WCFWCF100696-RED
Products
Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! For use...
Wehrli 11-16 Chevrolet Duramax LML 4in Intake Kit - Gloss Black
$519.00
$503.43
WCFWCF100194-GB
Products
WCFab 2011-2016 GM LML 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with...
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black
$335.00
$324.95
WCFWCF100682-GB
Products
The 3.5" High Flow Passenger Side Intercooler Pipe for 2011-2016 LML Duramax replaces the factory plastic two-piece pipe with a high flow, 14 ga....
Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit
$274.00
$265.78
WCFWCF100841
Products
Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld...
