




PPE 119000600 Coolant Bypass Tube (2001-2005 Duramax)
Fits: Chevrolet • GMC
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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the PPE 119000600 Coolant Bypass Tube (2001-2005 Duramax) you will earn 120 DIESEL DOLLARS in your SDS Fuel Tank!
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.

PPE 119000600 Coolant Bypass Tube (2001-2005 Duramax)
Sale price$119.99
Regular price$129.99
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the PPE 119000600 Coolant Bypass Tube (2001-2005 Duramax) you will earn 120 DIESEL DOLLARS in your SDS Fuel Tank!


