PPE Polished Stainless Steel Coolant Bypass Tube for 2011–2016 GMC/Chevrolet 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:

• Polished 304 stainless steel 
• Hydroformed for exact fitment 
• Prevents corrosion
• Long-term performance
• Works with the factory water pump 

Fitment:

• 2011-2016 GMC Sierra 2500 3500 6.6L Duramax  
• 2011-2016 Chevrolet Silverado 2500 3500 6.6L Duramax  

Included:

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

Note:

• 1 Year Limited Warranty  

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