Wehrli Custom Fabrication 4in Intake Kit — 2017-2019 Duramax L5P 6.6L
PART # WCF100344-BBWehrli Custom Fabrication
Fits: 2017-2019 GM 6.6L Duramax L5P Will this fit my truck?
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WCFab 4-inch high-flow intake kit for the 2017-2019 Silverado/Sierra HD 6.6L Duramax L5P. Fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive factory plastic parts, drawing cold air through the ram air duct and inner fender for better airflow, throttle response, and turbo sound.
Includes 4in intake pipe, aluminum air box and lid, dry air filter, Outerwears pre-filter cover, silicone boot, stainless T-bolt clamps, and hardware. Finished in your choice of WCFab signature powder coat colors. Installs with basic hand tools — no tuning required.
Fitment: 2017-2019 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD, 6.6L Duramax L5P diesel. Made in the USA.
Product details
| Brand | Wehrli Custom Fabrication |
|---|---|
| Vehicle fitment | 2017-2019 GM 6.6L Duramax L5P
|