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Wehrli 2020+ Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black
Wehrli Driver Side 3in Intercooler Pipe – Gloss Black | 2020+ Chevrolet 6.6L L5P Duramax
Upgrade your 2020+ Chevrolet or GMC L5P Duramax's charge air system with the Wehrli Custom Fabrication Driver Side 3-inch Intercooler Pipe in Gloss Black. Built from mandrel-bent aluminum and finished in a clean gloss black powder coat, this pipe replaces the vulnerable factory intercooler pipe with a stronger, larger-diameter upgrade that flows boosted charge air more efficiently.
Key Features
- 3-inch diameter aluminum – improved boost flow over OEM factory piping
- CNC-mandrel-bent for precise fitment and smooth, restriction-free airpath
- Gloss black powder-coated finish – clean, sleek underhood appearance
- Eliminates boost leaks and OEM pipe failure points
- Bolt-on installation with all hardware and couplers included
- EPA Compliant – street legal in all 50 states (non-CARB)
- Made in the USA by Wehrli Custom Fabrication
Fitment
Fits 2020 and newer Chevrolet Silverado and GMC Sierra 2500 / 3500 HD trucks with the 6.6L L5P Duramax diesel engine. Driver side pipe only. Part Number: WCF100365-GB.