Wehrli · New
Wehrli 17-23 L5P 6.6L Duramax/19-23 L5D 6.6L Duramax High Flow Turbo Pedestal Kit
MPN WCF100185 · Store SKU wcfWCF100185
Supplier stock checked 11/7/2026, 9:46:22 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The WCFab High Flow Turbo Pedestal Kit for 2017-2023 Chevrolet Silverado or GMC 2500/3500 HD and 2019-2023 L5D equipped Medium Duty trucks equipped with the 6.6L Duramax Diesel offers increased wall thickness and part structure to eliminate cracking and warping commonly found in OEM pedestals. Over the past several years, we have seen more failures of the OEM pedestal. The greatest weak point is the thin wall, especially on trucks with upgraded turbos and high-performance tuning. This turbo pedestal is designed, tested, cast, and machined in the USA! Truly port matched to the gaskets and hardware. Avoid a cracked, warped, or even melted pedestal by upgrading to WCFab's thicker stainless steel pedestal. NOTE: Does not fit 2024+ models. 2024+ version coming soon! Wehrli Custom Fabrication Turbo Pedestal, High Flow for 17-23 L5P and 19-23 L5D Duramax Turbo Pedestal, High Flow for 17-23 L5P and 19-23 L5D Duramax
Manufacturer fitment & guides
Check WCF100185 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
