Hot Side Intercooler Tube (2011-2016 6.6L Duramax LML)

Protech Diesel Center Verified independent store

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The GDP hot side intercooler tube increases performance and flow up to 40% over stock. Constructed from 3" mandrel bent tubing for smooth, sweeping bends, and proper fitment. The G DP hot side intercooler tube eliminates the weak, and prone to fail factory lower intercooler boot. Our design allows for a straight connection to the intercooler, eliminating any issues with the silicone boot. You will also notice a crisper engine and turbocharger tone. Show more