Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black - WCF100420-GB MSRP: $489.00 Was: Now: $474.33 Add to Cart
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Red - WCF100420-RED MSRP: $539.00 Was: Now: $522.83 Add to Cart
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black - WCF100466-GB MSRP: $239.00 Was: Now: $231.83 Add to Cart
Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Bengal Red - WCF100209-BR MSRP: $165.00 Was: Now: $160.05 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100517-BR MSRP: $164.00 Was: Now: $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black - WCF100517-GB MSRP: $164.00 Was: Now: $159.08 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) - WCF100121 MSRP: $235.00 Was: Now: $227.95 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) - WCF100704 MSRP: $265.00 Was: Now: $257.05 Add to Cart
Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100269 MSRP: $112.00 Was: Now: $108.64 Add to Cart
Wehrli 11-16 Chevrolet 6.6L Duramax LML 4in Intake Kit Stage 2 - Gloss Black - WCF100304-GB MSRP: $865.00 Was: Now: $839.05 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100353-GB MSRP: $315.00 Was: Now: $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100353-RED MSRP: $340.00 Was: Now: $329.80 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black - WCF100647-GB MSRP: $489.00 Was: Now: $474.33 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red - WCF100647-RED MSRP: $514.00 Was: Now: $498.58 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate - WCF100096 MSRP: $47.00 Was: Now: $45.59 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black - WCF100696-GB MSRP: $160.00 Was: Now: $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White - WCF100696-GW MSRP: $160.00 Was: Now: $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red - WCF100696-RED MSRP: $185.00 Was: Now: $179.45 Add to Cart
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black - WCF100682-GB MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit - WCF100841 MSRP: $285.00 Was: Now: $276.45 Add to Cart
Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit - Fine Texture Black - WCF100432-FTB MSRP: $299.00 Was: Now: $290.03 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Blue - WCF100867-BB MSRP: $225.00 Was: Now: $218.25 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Red - WCF100867-BR MSRP: $225.00 Was: Now: $218.25 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Gloss Black - WCF100867-GB MSRP: $225.00 Was: Now: $218.25 Add to Cart
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black - WCF100420-GB The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $489.00 Was: Now: $474.33 Add to Cart
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Red - WCF100420-RED The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well... MSRP: $539.00 Was: Now: $522.83 Add to Cart
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black - WCF100466-GB 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 fabricated 3.5" pipe. This part uses a CNC machined... MSRP: $239.00 Was: Now: $231.83 Add to Cart
Wehrli 06-23 Cummins 5.9L/6.7L Brake Master Cylinder Reservoir Cover - Bengal Red - WCF100209-BR Clean up the engine bay of your 2006-2024 Dodge Ram 2500/3500 5.9L or 6.7L Cummins truck with this custom powder coated fabricated aluminum brake reservoir cover from WCFab that fits over the... MSRP: $165.00 Was: Now: $160.05 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Bengal Red - WCF100517-BR 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 radiator inlet and comes powder coated in your choice of... MSRP: $164.00 Was: Now: $159.08 Add to Cart
Wehrli 10-18 Dodge 6.7L Cummins (Non 13-15 w/Dual Rads/Twin CP3) Upper Coolant Pipe - Gloss Black - WCF100517-GB 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 radiator inlet and comes powder coated in your choice of... MSRP: $164.00 Was: Now: $159.08 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style) - WCF100121 Replace the restrictive crushed factory down pipe with this full 3" down pipe. For use with factory turbo or factory style drop in turbo. 2015.5 and newer LML have a 3 bolt flange exhaust system,... MSRP: $235.00 Was: Now: $227.95 Add to Cart
Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) - WCF100704 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 turbo or factory style drop in turbo on trucks using... MSRP: $265.00 Was: Now: $257.05 Add to Cart
Wehrli 11-16 Chevrolet 6.6L Duramax FASS Fuel System Relocation Bracket (Crew Cab Only) - WCF100269 2011-2016 LML Crew Cab Duramax Fass Fuel System Relocation Mounting Bracket for Chevy Silverado or GMC Sierra 2500 / 3500 trucks. WCFab's precision laser cut bracket relocates the FASS fuel system to... MSRP: $112.00 Was: Now: $108.64 Add to Cart
Wehrli 11-16 Chevrolet 6.6L Duramax LML 4in Intake Kit Stage 2 - Gloss Black - WCF100304-GB WCFab 2011-2016 LML 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic... MSRP: $865.00 Was: Now: $839.05 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Gloss Black - WCF100353-GB The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow one piece 3" pipe. It also includes upgraded silicone boots that... MSRP: $315.00 Was: Now: $305.55 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - WCFab Red - WCF100353-RED The 3" High Flow Driver side Intercooler pipe for 2011-2016 LML Duramax replaces the factory two piece 2 1/2" pipe with a high flow one piece 3" pipe. It also includes upgraded silicone boots that... MSRP: $340.00 Was: Now: $329.80 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - Gloss Black - WCF100647-GB 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 coolant tank location. Dress up your engine bay... MSRP: $489.00 Was: Now: $474.33 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax OEM Placement Coolant Tank Kit - WCFab Red - WCF100647-RED 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 coolant tank location. Dress up your engine bay... MSRP: $514.00 Was: Now: $498.58 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate - WCF100096 This quick and easy to install, billet aluminum plate allows you to clean up your engine bay in minutes by removing the big plastic resonator connected to the intake. 100% warranty and emissions... MSRP: $47.00 Was: Now: $45.59 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black - WCF100696-GB 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 with OEM GM radiator! Some aftermarket radiators may... MSRP: $160.00 Was: Now: $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss White - WCF100696-GW 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 with OEM GM radiator! Some aftermarket radiators may... MSRP: $160.00 Was: Now: $155.20 Add to Cart
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - WCFab Red - WCF100696-RED 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 with OEM GM radiator! Some aftermarket radiators may... MSRP: $185.00 Was: Now: $179.45 Add to Cart
Wehrli 11-16 Duramax LML Passenger Side 3.5 in. Intercooler Pipe - Gloss Black - WCF100682-GB 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. aluminum one piece 3.5" pipe. This part uses upgraded... MSRP: $345.00 Was: Now: $334.65 Add to Cart
Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit - WCF100841 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 to the frame on the front end. Grade 8 hardware connects the bars to the mounts... MSRP: $285.00 Was: Now: $276.45 Add to Cart
Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit - Fine Texture Black - WCF100432-FTB The WCFab Splash Shield Kit for 2011-2019 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replaces the easily damaged factory plastic part covering the lower engine bay and... MSRP: $299.00 Was: Now: $290.03 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Blue - WCF100867-BB Aluminum Upper Coolant Pipe with Y-Connector for 2013-2015 6.7L Cummins equipped Ram 2500 / 3500 HD trucks equipped with DUAL (2) RADIATORS. Replaces the OEM rubber upper coolant hose with failure... MSRP: $225.00 Was: Now: $218.25 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Bengal Red - WCF100867-BR Aluminum Upper Coolant Pipe with Y-Connector for 2013-2015 6.7L Cummins equipped Ram 2500 / 3500 HD trucks equipped with DUAL (2) RADIATORS. Replaces the OEM rubber upper coolant hose with failure... MSRP: $225.00 Was: Now: $218.25 Add to Cart
Wehrli 13-15 Dodge Cummins 6.7L w/Dual Radiator Upper Coolant Pipe - Gloss Black - WCF100867-GB Aluminum Upper Coolant Pipe with Y-Connector for 2013-2015 6.7L Cummins equipped Ram 2500 / 3500 HD trucks equipped with DUAL (2) RADIATORS. Replaces the OEM rubber upper coolant hose with failure... MSRP: $225.00 Was: Now: $218.25 Add to Cart
