PPE 114020000 PCV Crankcase Breather Repair Kit — 2004.5–2010 Duramax LLY, LBZ, LMM

Description

Replace brittle factory plastic PCV fittings with the PPE Crankcase Breather Repair Fittings, designed for 2004.5–2010 GM 6.6L Duramax LLY, LBZ, and LMM engines.

The stock composite plastic fittings are prone to becoming brittle, cracking, and failing over time — especially under heat and age. PPE’s machined billet aluminum fittings provide a durable, long-term solution.

Key Features:
– Precision-machined billet aluminum construction
– Direct replacement for factory plastic fittings
– Easy installation
– Designed for use with external filter/separator systems
– Sold as a set of 2

Part Information:
Part Number: 114020000
GTIN: 840171205947

Fitment: 2004.5–2010 Silverado/Sierra 2500HD & 3500HD LLY/LBZ/LMM

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