Jason Wehrli from Wehrli Custom Fabrication Inc. takes a ride with Nick to review how the L5P drives and more importantly tows with our Stealth 67G2 installed on it. Check out the Stealth 67G2 Turbo, on sale now, here: https://hubs.la/Q01Jg15p0 #L5P #Duramax #Turbo #WherliCustom #DuramaxTuner #ChevySilverado #GMCSierra | Duramaxtuner.com
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Jason Wehrli from Wehrli Custom Fabrication Inc. takes a ride with N…
1.9K viewsMar 29, 2023
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Jason Wehrli explains what sets the new WCFab L5P Duramax 3.5" Passenger Side Intercooler Pipe apart from the OEM components and the benefits you can expect from upgrading to this part on your 2017 and newer Chevrolet or GMC 6.6L Duramax diesel truck. 📺 See more videos like this on our YouTube channel 📺 👉youtube.com/wcfab👈 #wcfab #wehrlicustomfab #duramax #L5P #2500hd #3500hd #6point6 #dieselengine #dieseltrucks #intercoolerpipe #chargepipe #boosttube #chevrolet #silverado #gmc #sierra #dena
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Jason Wehrli explains what sets the new WCFab L5P Duramax 3.5" Pa…
8.1K viewsSep 3, 2019
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Our Fab Shop has been cranking out L5P Passenger Side Intercooler Pipes! This high flow, 14 ga. Aluminum one piece 3.5” pipe is a great upgrade over the commonly failed, boost leak prone OEM rubber/plastic design. | Wehrli Custom Fabrication Inc.
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Our Fab Shop has been cranking out L5P Passenger Side Intercoole…
5.9K viewsMay 26, 2022
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Custom Compound Turbo Kit for Firing Up Fully Built L5P Motor
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Custom Compound Turbo Kit for Firing Up Fully Built L5P Motor
1.4M viewsJun 4, 2021
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Exploring the Medium Duty Truck with WCFab and Wehrli Custom Fab
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Exploring the Medium Duty Truck with WCFab and Wehrli Custom Fab
114.9K viewsAug 4, 2021
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Big things are happening in our CNC shop! Recent upgrades have taken our precision and performance to the next level, especially in our more intricate designs for increased flow and top-tier quality. Stick around until the end for a sneak peek at what our new 5-Axis Mill will be cranking out soon! | Wehrli Custom Fabrication Inc.
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Big things are happening in our CNC shop! Recent upgrades have take…
3.8K views10 months ago
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The Chevy 5500 Build Project - from stock to a luxury tow rig - now sports a custom hauler from Utility Body Werks, a killer front bumper, along with new tires and customized wheels. . . . #wehrlicustomfab #wcfab #duramax #6point6 #mediumduty #dieseltrucks #dieselpower #diesellife #L5D #5500hd #chevy5500 #mediumduty #heavyduty #dieselperformance #airride #airsuspension #L5P #kelderman #bigtrucks #hauler #shoptruck #worktruck #towrig #towpig #projectbuild | Wehrli Custom Fabrication Inc.
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The Chevy 5500 Build Project - from stock to a luxury tow rig - now spo…
7.8K viewsJun 16, 2021
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13:34
Jason covers the tried and true setup on Legally Altered, the pull t…
9.4K viewsJul 6, 2023
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You deserve nothin' but all the finer things ✨ Parts Shown: - LLY Stag…
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What do you think of the new 2025 Rams? 👀 We’ve put 5,000 miles on …
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Ever wonder how sheet metal turns into high-performance parts? Let’…
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We’ve been considering new shipping options. 🤔 | Wehrli Custo…
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Talk about decked out 👏 Eric B.’s L5P Duramax powered 2025 GMC Den…
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Allison ASMR 👂 We’re building a 2017-2019 L5P 6 Speed 750 Trans…
11.1K views4 months ago
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It’s time to increase your LML’s air flow ⏰ In this video, Jason cover…
821 viewsFeb 13, 2024
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4:39
Truck pulls? Drag races? We're doing it all! 🙌 In this video, Jason in…
11.2K viewsFeb 26, 2025
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7:16
All the 2nd gen news you’ve been waiting for! In this video, Jason w…
12.5K views8 months ago
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Sneak peek at the 2nd gen 😉 | Wehrli Custom Fabrication Inc.
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💥 Attention LML Owners 💥 What’s next for the LML Duramax? Here’s the l…
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WCFab's L5P Single Cab Shop Truck powered into the high 11's l…
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Give your 2017-2019 L5P Duramax Allision Transmission what it need…
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Fresh LB7 Setup - What will it make?!? The Duramax is out of ou…
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Ready to take your L5P to the next level? ✅ Our Stage 2 High Flow In…
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Last Call! 📣 The final Illini State Pullers - ISP pull of the season is t…
5.2K viewsSep 1, 2023
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Say goodbye to the plain OEM rubber coolant hose on your 2017 …
845 viewsDec 4, 2024
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Our new L5P Duramax Intake Horn is here! 🎉 In this video, Jason cover…
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Looking to add a 3500HD style pickup truck bed to your L5D Dura…
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Turn your volume up for this one! 🔈 Pulling season will be here before …
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What You NEED to Know Before Installing Your 2020-2024 4” L5P D…
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The stock LML Duramax Y-Bridge is holding your truck back. Jason ex…
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