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The Banks Techni-Cooler intercooler for 2006–2010 Chevy/GMC 2500/3500 6.6L Duramax improves charge cooling and air density to support higher continuous power. Its thicker core provides about 25% more flow volume and the two durable all‑aluminum end tanks replace the stock plastic tank to resist melting or bursting under high boost. The design lowers exhaust gas temps, reduces boost pressure loss and can improve fuel economy; 2‑year warranty.
Banks Power 06-10 Chevy 6.6L (All) Techni-Cooler System
