17-23 Duramax L5P VVT Vane Nozzle Ring for Borg Warner TurboProduct Details Cross Reference:: 2512031 97192666 97358847 12640849 97192667 12640850 94399279 97216175 12631281 New replacement nozzle ring for 6. 6l L5P turbos. Made from high temperature resistant 310 stainless steel Replace sticky worn out nozzles to restore spool up and proper turbo operation Fits: 2017 2023 Chevy GMC 6. 6l Duramax L5P engines with Borg Warner Turbo. Cannot ship to California

7 Power Stroke

They have grown their reputation as being the early experts of diesel injection systems

Stock Engines: Around +20 HP / +30 ft/lbs Torque

5" bar and plate design that is larger than stock and outflows OE style tube and fin core designs by 36%

The new 66-7822B Heavy-Duty tool will meet and surpass those expectations

Which is substantially stronger than the OEM bolts

** With Speaker Hole**

Why would you need to replace the factory intercooler hose assembly

The internal heat sinks channel oil and prevent sloshing

Our design also eliminates the problematic factory couplers

Powder-coated parts clean up the engine bay

and takes only seconds to install