Genuine GM 12594779 LS2 PCV Tube Hose – Direct Fit For V8 Engines

This is a brand-new, genuine General Motors PCV tube designed specifically for LS2 V8 engines.

If you’re rebuilding or maintaining your GM engine, this is the exact factory part you need—part number 12594779.

It’s a direct replacement vacuum hose that ensures proper crankcase ventilation.

No guesswork, no aftermarket confusion.

Just a solid, OEM fit right out of the box.

Whether you’re a mechanic or a DIY enthusiast, this tube is ready to install and get your engine breathing right again.