WEHRLI CUSTOM FABRICATION

Enhance the sleek appearance of your 2020+ GMC 2500/3500HD with the WEHRLI WCF100392 Fender Flare Marker Light Delete Kit. Specifically designed to seamlessly integrate with your vehicle, this kit...

Elevate the appearance of your 2020+ GMC 2500/3500HD with the WEHRLI WCF100393 Fender Flare Marker Light Delete Kit in a sleek Fine Texture Black finish. Designed to seamlessly blend in with the body...

Elevate the aesthetics of your engine bay with the WEHRLI WCF100394 Billet Aluminum Clear Anodized Oil Fill Cap designed specifically for 1998.5-2023 Cummins models. Crafted by WCFab, this oil fill...

Enhance the appearance and functionality of your Cummins engine bay with the WEHRLI WCF100395 98.5-21 Cummins Billet Aluminum Black Anodized Oil Fill Cap. Crafted by WCFab, this oil fill cap is a...

The WEHRLI WCF100399 2011-2022 Ford Power Stroke SCLB & CCLB 68IN Traction Bar Kit is the ultimate solution to enhancing the performance and durability of your Ford F-250 and F-350 Super Duty Trucks...

The WEHRLI WCF100401 2011-2014 Chevrolet 2500/3500HD Truck 3/8 in. Front Bumper Spacer Kit by WCFab is the solution to achieving a more aggressive and customized look for your Silverado 2500HD or...

The WEHRLI WCF100402 6.6L LML DURAMAX HIGH PRESSURE LINE CP3 CONVERSION KIT is a superior choice for those seeking optimal fuel performance and increased fuel volume. This kit stands out from the...

The WEHRLI WCF100404 11-14 GM 2500/3500 HD Bumper Spacer Kit - 3/4IN offers a premium solution for enhanced wheel and tire fitment on your 2011-2014 Silverado 2500HD / 3500HD. Crafted from CNC...

The WEHRLI WCF100405 Thermostat Housing and Upper Coolant Pipe Kit for 01-05 Chevrolet 6.6L LB7/LLY Duramax engines is a high-performance upgrade that revolutionizes coolant routing for enhanced...

Crafted with precision at WCFab, the WEHRLI WCF100407 2011-2022 POWER STROKE 4" / DANA M275 AXLE TRACTION BAR BRACKETS & INSTALL KIT is a top-tier solution for enhancing the performance of your...

The WEHRLI WCF100410 20-22 DURAMAX L5P HIGH FLOW INTAKE BUNDLE KIT is a powerhouse upgrade designed to enhance the performance of your 2020-2024 L5P 6.6L Duramax Diesel Chevrolet Silverado or GMC...

Improve the performance and efficiency of your LB7 Duramax with the WEHRLI WCF100411 2001-2004 Stage 1 High Flow Intake Bundle Kit. Ideal for those wanting to enhance their vehicle's capabilities,...

Enhance the performance and aesthetics of your LBZ/LMM Duramax engine with the WEHRLI WCF100412 High Flow Turbo Intake Horn. Crafted from durable cast aluminum, this high-flow intake horn replaces...

The WEHRLI WCF100414 2020-2024 L5P Duramax Stage 2 High Flow Intake Bundle Kit is a powerhouse upgrade designed for the 2020-2024 L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra 2500/3500...

Enhance the performance of your 2006-2010 Duramax LBZ/LMM engine with the WEHRLI WCF100420 Thermostat Housing Kit. This kit is expertly designed to provide optimal cooling functionality for your...

The WEHRLI WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT offers a specialized solution for Chevrolet Silverado and GMC Sierra LML Duramax diesel trucks from 2011 to 2016. With this high-quality...

Enhance the performance of your 2013-2018 6.7L Cummins engine with the WEHRLI WCF100423 Stage 1 High Flow Intake Bundle Kit. This kit is designed to boost airflow efficiency, throttle response, and...

The WEHRLI WCF100424 2006-2010 LBZ/LMM Duramax Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for Dual CP3 is the ultimate solution for enhancing your vehicle's performance. Crafted...

The WEHRLI WCF100425 Front Bumper Valance Filler Panel Kit is specifically designed to address the common issue of the unattractive gap left in the lower bumper of 2015-2019 Chevrolet Silverado...

The WEHRLI WCF100426 2015-2019 Chevrolet Silverado 2500/3500HD Lower Valance Filler Panel without Tow Hook Cutouts is the perfect solution for those looking to enhance the appearance of their lifted...

The WEHRLI WCF100427 2015-2019 Chevrolet Silverado 2500/3500HD Lower Valance Filler Panel with Tow Hook Cutouts is your solution for enhancing the look of your lifted or leveled truck. Designed to...

Enhance the appearance and functionality of your 15-19 Chevrolet 2500/3500 with the WEHRLI WCF100428-FTB Front Bumper Valance Filler Panel Kit. This kit is designed to seamlessly fit your vehicle,...

The WEHRLI WCF100429 01-16 Chevrolet 6.6L Duramax Twin CP3 Pulley Deep Offset in Raw Finish is a top-of-the-line accessory designed to enhance the performance of your Chevrolet vehicle. Crafted from...

The WEHRLI WCF100432 2011-2019 GM 2500/3500 HD Lower Splash Shield Kit is a durable and practical upgrade for your Chevrolet Silverado 2500/3500 HD or GMC Sierra/Denali 2500/3500 HD truck. Designed...

The WEHRLI WCF100433 17-19 CHEVROLET 6.6L L5P DURAMAX OEM PLACEMENT COOLANT TANK KIT is a must-have for any owner of a 2017-2019 L5P Duramax 2500/3500 or a 2019+ L5D Duramax 4500/5500/6500. Made with...

The WEHRLI WCF100434 2013-2018 6.7L Cummins Driver Side 3.5" Intercooler Pipe Kit is your solution for improved performance and reliability in your 6.7 Cummins engine. By replacing the factory pipe...

The WEHRLI WCF100441 2017-2019 L5P Duramax Stage 2 High Flow Intake Bundle Kit is the ultimate performance upgrade for your 2017-2019 L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra...

Enhance the performance and aesthetics of your 2001-2024 Duramax engine with the WEHRLI WCF100442 2001+ GM DURAMAX LB7/LLY/LBZ/LMM/LML/L5P BILLET OIL FILL CAP - CLEAR ANODIZED from WCFab. Crafted...

Enhance the look and functionality of your 2001-2024 Duramax engine bay with the WEHRLI WCF100443 Billet Oil Fill Cap in sleek Black Anodized finish. Crafted from high-quality CNC machined Billet...

Enhance the performance and aesthetics of your 2020-2024 Silverado and Sierra 2500HD / 3500HD with the WEHRLI WCF100444 Bumper Spacer Kit. Crafted from precision CNC machined billet aluminum, this...

The WEHRLI WCF100446 2020+ GM 2500/3500 HD Bumper Spacer Kit - 3/8IN is specifically designed for 2020-2024 Silverado and Sierra 2500HD/3500HD trucks. Crafted from CNC machined billet aluminum, this...

The WEHRLI WCF100453 15-19 GM 2500/3500 HD BUMPER SPACER KIT - 3/8IN offers a practical solution for enhancing the fitment options of your 2015-2019 Silverado and Sierra 2500HD / 3500HD trucks...

The WEHRLI WCF100459 20+ GM 2500/3500 HD Lower Splash Shield Kit is designed as the ultimate upgrade for your 2020-2024 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks. Say...

The WEHRLI WCF100462 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/4IN is the perfect solution for 2015-2019 Silverado and Sierra 2500HD / 3500HD truck owners looking to enhance their wheel and tire...

The WEHRLI WCF100463 2001-2010 GM 2500/3500 HD Lower Splash Shield Kit is a versatile and durable solution for your Chevrolet Silverado 2500/3500 HD or GMC Sierra/Denali 2500/3500 HD truck. This...

The WEHRLI WCF100466 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit is a performance-driven upgrade designed to enhance the capabilities of your 2006-2010 LBZ/LMM Duramax...

The WEHRLI WCF100469 Transmission Cooler Thermostat Bypass Plug is designed to address the issue of high fluid temperatures in your truck's transmission. With a direct replacement for the unreliable...

The WEHRLI WCF100472 2001+ CHEVROLET DURAMAX/13-18 6.7L DODGE CUMMINS BILLET ALUMINUM COOLANT TANK CAP in clear is a top-of-the-line replacement coolant tank cap designed to meet the specific needs...

The WEHRLI WCF100473 2017+ CHEVROLET 6.6L L5P DURAMAX Intake Resonator Delete Plug in black anodized finish is the ideal solution for those looking to enhance both the aesthetics and performance of...

The WEHRLI WCF100475 2004.5-2007 5.9L Cummins S300 High Mount 2nd Gen Swap Kit is the ultimate solution for enhancing your 2004.5-2007 5.9 Cummins engine with an S300 based Turbo. Specifically...

The WEHRLI WCF100478 2001-2004 LB7 DURAMAX S300 SINGLE TURBO INSTALL KIT provides an easy and efficient way to install an S300-based Turbo on your LB7 Duramax with its high-quality components and...

The WEHRLI WCF100486 2004.5-2007 5.9L CUMMINS S400 HIGH MOUNT 2ND GEN SWAP KIT is a cutting-edge solution for upgrading your 2004.5-2007 5.9 Cummins engine with an S400 based Turbo, in conjunction...

The WEHRLI WCF100489 2001-2004 LB7 DURAMAX S400 SINGLE TURBO INSTALL KIT is your solution for enhancing the performance of your LB7 Duramax engine. This kit is designed to facilitate the seamless...

The WEHRLI WCF100517 Upper Coolant Pipe is a high-quality aluminum replacement designed for 2010-2018 6.7L Cummins-equipped Ram 2500/3500 HD trucks. Say goodbye to the factory rubber upper coolant...

The WEHRLI WCF100528 2003-2007 5.9L Cummins 3.5" High Flow Intake Horn & Intercooler Pipe Kit is the ultimate solution for upgrading your vehicle's performance. This kit includes a heavy-duty 3.5"...

The WEHRLI WCF100530 17-19 CHEVROLET 6.6L L5P DURAMAX PASSENGER SIDE 3.5IN INTERCOOLER PIPE is a powerhouse upgrade for your 2017-2019 L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra...

Elevate the look of your truck's engine bay with the WEHRLI WCF100539 Radiator/Core Support Cover specifically designed for 6.7L Cummins engines in 2010-2012 Ram 2500 or 3500 models. Crafted from...

The WEHRLI WCF100541 2020-2024 L5P Duramax Upper Coolant Pipe Kit is the ultimate solution for upgrading the appearance and performance of your 2020-2024 L5P 6.6L Duramax equipped Chevrolet Silverado...

Elevate the style and functionality of your 2004.5-2007 5.9L Cummins engine with the WEHRLI WCF100542 Coolant Tank Kit. Crafted from premium fabricated aluminum, this coolant tank is designed to...

The WEHRLI WCF100543 Billet Aluminum Coolant Tank Cap in a sleek Black Anodized finish is designed to provide a reliable replacement option for your coolant tank. Engineered to withstand pressures up...

The WEHRLI WCF100544 Passenger Side 3" Replacement Intercooler Pipe is designed for optimal performance and durability on your 03-07 Dodge 5.9L Cummins vehicle. This intercooler pipe is tailored to...

The WEHRLI WCF100546 2013-2018 6.7 CUMMINS RADIATOR / CORE SUPPORT COVER is the ultimate upgrade for your engine bay. Specifically designed to replace the OEM plastic shroud on the radiator and core...

The WEHRLI WCF100570 2001-2004 LB7 Duramax S400/Stock Twin (Compound) Turbo Kit is a powerful upgrade designed to unleash the full potential of your 2001-2004 LB7 Duramax engine. With the capability...

The WEHRLI WCF100589 01-04 CHEVROLET 6.6L DURAMAX LB7 2IN STAINLESS UP PIPE KIT W/GASKETS is a premium upgrade for your Chevrolet Duramax LB7 engine, designed to optimize performance and durability...

Upgrade your Chevrolet 6.6L Duramax LB7 with the WEHRLI WCF100590 Up Pipe Kit for a heavy-duty turbo performance boost. Designed to replace the flimsy OEM up pipes, this kit features robust 2-inch...

The WEHRLI WCF100622 Upper Coolant Pipe is the perfect upgrade for your 2006-2010 LBZ/LMM 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra 2500/3500 HD truck. This aluminum coolant pipe is...

Enhance the performance and durability of your 2017-2024 6.6L L5P Duramax Chevrolet or GMC truck with the WEHRLI WCF100624 17-22 Chevrolet 6.6L L5P Duramax 2IN Stainless Up Pipe Kit with Gaskets. Say...

The WEHRLI WCF100628 13-18 DODGE 6.7L CUMMINS OEM PLACEMENT COOLANT TANK KIT is a top-of-the-line upgrade for your 2013-2018 6.7L Cummins engine. Say goodbye to the unsightly plastic coolant...

The WEHRLI WCF100642 2001-2007 LB7/LLY/LBZ DURAMAX TWIN TURBO COOLANT TANK KIT is a must-have for LB7, LLY, and LBZ Duramax owners looking to optimize their twin turbo applications. This premium kit...

The WEHRLI WCF100643 2007.5-2010 LMM DURAMAX TWIN TURBO COOLANT TANK KIT offers a top-of-the-line solution for your LMM Duramax engine, specially designed for twin turbo applications. Crafted from...

The WEHRLI WCF100644 11-16 CHEVROLET 6.6L LML DURAMAX TWIN TURBO STYLE COOLANT TANK KIT is designed for LML Duramax engines with a twin turbo setup, providing a reliable and efficient solution for...

The WEHRLI WCF100645 2001-2007 LB7 / LLY / LBZ DURAMAX OEM PLACEMENT COOLANT TANK KIT is the perfect solution to elevate the appearance and functionality of your engine bay. Crafted specifically for...

The WEHRLI WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT is the perfect solution for upgrading your 2007.5-2010 LMM Duramax coolant tank. Say goodbye to the unappealing clear...

The WEHRLI WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT is the perfect solution to enhance the performance and aesthetics of your 6.6L Duramax Diesel-equipped Chevrolet Silverado or...

Enhance the performance of your Chevrolet 6.6L Duramax LB7 engine with the WEHRLI WCF100648 Stainless Passenger Side Up Pipe. Designed specifically for 2-IN Twin Turbo setups, this up pipe offers a...

Enhance the performance and durability of your Chevrolet 6.6L Duramax engine with the WEHRLI WCF100652 01-16 Stainless Driver Side Up Pipe. Designed to eliminate the weak spots of the OEM up pipe,...

Upgrade your Chevrolet 6.6L Duramax LB7's performance with the WEHRLI WCF100654 01-04 Stainless Passenger Side Up Pipe. Eliminate the risks associated with the OEM up pipe by replacing it with this...

The WEHRLI WCF100674 T3/T4/T6 Small/Midframe Turbocharger -10AN Extended Oil Drain Fitting Kit is the ultimate solution for turbocharger enthusiasts seeking enhanced performance and ease of...

The WEHRLI WCF100676 LML Duramax Twin Turbo Pedestal is the ultimate upgrade for turbocharging enthusiasts looking to enhance the performance of their LML Duramax engine. Engineered to perfection,...

The WEHRLI WCF100680 2003-2007 5.9L Cummins Stage 2 High Flow Intake Bundle Kit is the ultimate solution for enhancing the performance of your 5.9L Cummins engine from 2003 to 2007. This...

The WEHRLI WCF100682 3.5" High Flow Passenger Side Intercooler Pipe for 2011-2016 LML Duramax trucks is a game-changer in the world of diesel performance upgrades. Crafted with precision and quality,...

The WEHRLI WCF100684 2020-2024 L5P DURAMAX 4" INTAKE KIT WITH AIR BOX STAGE 2 is the ultimate upgrade for your 2020-2024 L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra 2500/3500 HD truck...

The WEHRLI WCF100693 LB7 Duramax Y-Bridge Kit is the ultimate solution to enhance the performance of your LB7 engine. This kit stands out as the only High Flow 3” Complete Y-Bridge kit available on...

The WEHRLI WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE is a premium aluminum upper coolant pipe designed to replace the OEM rubber upper coolant hose in the 2011-2016 LML Duramax models. This...

The WEHRLI WCF100699 GM Billet Heater Core Fitting Kit with Hose is a top-notch solution for replacing the leak-prone OEM fittings in your vehicle. This high-quality preformed universal 1/2" heater...

The WEHRLI WCF100702 4" Intake Kit with Air Box for the 2020-2024 L5P Duramax trucks is a game-changer in the realm of engine performance and aesthetics. Crafted by WCFab, this kit boasts a 4"...

Enhance the performance of your 6.6L Duramax Diesel V8 engine with the WEHRLI WCF100703 04.5-10 CHEVROLET 6.6L LLY/LBZ/LMM DURAMAX 3IN STAINLESS DOWN PIPE. This premium down pipe is designed to...

The WEHRLI WCF100704 11-15 Chevrolet 6.6L LML Duramax 3" Stainless Down Pipe offers a revolutionary solution to replace the restrictive crushed factory down pipe on your 2011-2016 LML Duramax engine...

Enhance the performance of your 2015.5-2016 Chevrolet 6.6L LML Duramax engine with the WEHRLI WCF100705 3" Stainless Down Pipe. This premium-quality down pipe is designed to replace the restrictive...

The WEHRLI WCF100708 2017-2019 L5P DURAMAX 3" DRIVER (HOT) SIDE INTERCOOLER PIPE KIT by WCFab is specifically designed for your 2017-2019 L5P 6.6L Duramax Chevrolet Silverado or GMC Sierra 2500 /...

The WEHRLI WCF100709 2017-2019 L5P DURAMAX 4" INTAKE RESONATOR PIPE is designed to cater to the needs of 2017-2019 L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra 2500/3500 HD trucks that...

The WEHRLI WCF100712 2001-2004 LB7 DURAMAX STAGE 3 HIGH FLOW INTAKE BUNDLE KIT by WCFab is the ultimate solution for enhancing the performance of your 2001-2004 LB7 Duramax engine. This Stage 3...

The WEHRLI WCF100717 Universal 4in Inlet Dry Air Filter is a high-quality replacement filter designed for use in WCFab 4" Intake kits and S300 Single Install Kits. Engineered with exceptional...

The WEHRLI WCF100718 | 2017-2019 L5P Duramax Stage 1 High Flow Intake Bundle Kit is the ultimate upgrade for your 2017-2019 L5P Duramax engine. This Stage 1 kit is designed to significantly enhance...

The WEHRLI WCF100719 UNIVERSAL 5IN INLET DRY AIR FILTER is the perfect replacement filter designed for use in WCFab Twin Turbo and S400 Single Install Kits. This dry air filter ensures optimal...

The WEHRLI WCF100720 2020-2024 L5P DURAMAX 4" INTAKE RESONATOR PIPE is a top-of-the-line upgrade for your 2020-2024 L5P 6.6L Duramax-equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck...

The WEHRLI WCF100721 17-19 CHEVROLET 6.6L L5P DURAMAX 3.5IN INTAKE HORN W/PCV PORT is a top-of-the-line upgrade designed for the 2017-2019 L5P Duramax. With a turbo intake horn boasting a substantial...

The Wehrli WCF100728 Universal Outerwear Air Filter Cover is a must-have accessory for all WCFab air filters utilized in turbo kits and intake kits. Designed to safeguard your air filter from...

Enhance the look and performance of your 2010-2024 6.7L Cummins engine with the WEHRLI WCF100730 Engine Cover from WCFab. Say goodbye to the flimsy plastic OEM cover and welcome the durable and...

The WEHRLI WCF100732 T6 Housing Turbo Heat Blanket is the ideal solution to maintain optimal performance and protect your turbocharger. Specifically designed for use with S500, S400, GT50, GT55,...

The WEHRLI WCF100733 2004.5-2016 Duramax VGT Turbo Heat Blanket is the ultimate solution for maximizing the performance of your Duramax VGT Style Turbocharger. This specially designed heat blanket is...

The WEHRLI WCF100742 2017-2019 L5P Duramax Upper Coolant Pipe Kit is a game-changer for your vehicle's cooling system. Crafted from durable aluminum material, this upper coolant pipe is designed to...

The WEHRLI WCF100796 06-10 LBZ/LMM DURAMAX MAP SENSOR SEAL & BRACKET is a must-have product for owners of late-year LMM DURAMAX engines looking to install WCFab y-bridge or turbo kits. This...

The WEHRLI WCF100800 UNIVERSAL T4 SPACER PLATE KIT 1IN W/STUDS & GASKETS is a top-quality solution for enhancing your vehicle's performance. Crafted from durable steel and boasting a thickness of 1...

The WEHRLI WCF100822 2017-2024 L5P DURAMAX VGT TURBO HEAT BLANKET is the ultimate solution for competition trucks utilizing tuned 2017-2024 L5P Duramax VGT Style Turbochargers. This high-quality heat...

The WEHRLI WCF100826 2020-2024 DURAMAX 60" TRACTION BAR KIT is engineered to provide exceptional performance and durability for your GM HD truck. Designed for Regular Cab Long Bed, Extended Cab Short...

The WEHRLI WCF100831 2020+ CHEVROLET DURAMAX TRACTION BAR INSTALL KIT is a must-have addition to your vehicle for enhanced performance and stability. Crafted in-house at WCFab, these traction bar...

Enhance the performance of your 2020-2024 L5P Duramax with the WEHRLI WCF100833 3.5" Turbo Intake Horn. Specifically designed for the factory style turbo, this intake horn effectively increases...