PPE Polished 304 Stainless Steel Coolant Bypass Tube for 2006–2010 GMC/Chevy 6.6L Duramax

Description

The OEM mild steel tube is prone to rust, which can lead to coolant system contamination and eventual leaks. Over time, factory O-rings also tend to harden and lose compression, increasing the risk of failure. PPE’s upgraded bypass tube is specifically designed to work with the factory water pump and is crafted from high-grade 304 stainless to prevent corrosion and ensure reliable, long-term performance

Features:

• Fully-polished 304 stainless steel
• CNC machined tube end 
• Long Lasting Upgrade

Fitment:

• 2006-2010 GMC Sierra 2500/3500 6.6L Duramax LLY/LBZ/LMM
• 2006-2010 Chevrolet Silverado 2500/3500 6.6L Duramax LLY/LBZ/LMM 

Included:

• (1) PPE Coolant Bypass Tube 
• (2) Viton O-rings

Note:

• 1 Year Limited Warranty  

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