Enhance your Chevrolet or GMC Duramax diesel pickup with the Mishimoto 6.6L Duramax intercooler kit designed for models from 2006 to 2010. This comprehensive kit features a high-capacity, cast aluminum end tank intercooler with a durable bar-and-plate core that significantly improves airflow and reduces intake air temperatures. By upgrading your stock intercooler, you can experience lower exhaust gas temperatures (EGTs), reduced turbo stress, and increased boost pressure tolerance, leading to better engine performance and longevity.
The kit includes mandrel-bent aluminum pipes, polished to a flawless finish, which maximize airflow by eliminating restrictive bends commonly found in factory piping. These pipes are engineered for smooth, unimpeded airflow, contributing to more efficient cooling and power delivery. Mishimoto's silicone boots with DuraCore technology and constant-tension T-bolt clamps ensure a secure, leak-free connection that withstands high heat, pressure, oil, and fuel exposure, thereby extending the lifespan of the components.
Constructed with quality and durability in mind, each component in this kit is designed to last as long as your truck. The intercooler’s larger core volume provides superior cooling capacity, which translates into cooler intake air, lower EGTs, and enhanced overall engine efficiency. Available with a sleek black or silver finish, this intercooler kit is backed by Mishimoto’s lifetime warranty, ensuring peace of mind with your upgrade. Proper fitment is assured for various Silverado and Sierra 2500 and 3500 HD models, making it an ideal choice for those seeking reliable performance improvements without extensive modifications.
Whether you're towing heavy loads, seeking increased power, or aiming to improve engine reliability, this intercooler kit offers a significant upgrade over stock components. Its advanced design and high-quality construction make it a trusted choice for diesel enthusiasts and professional mechanics alike, providing an effective solution to keep your Duramax running at peak efficiency under demanding conditions.
Features:
- Intercooler featuring cast aluminum end tanks and a bar-and-plate core for improved cooling capacity
- Mandrel-bent aluminum polished pipes eliminate restrictive bends for optimal airflow
- Reduces turbo stress and extends engine component lifespan
- Includes Mishimoto silicone boots with DuraCore technology for superior heat, pressure, and chemical resistance
- Secure fit with constant-tension T-bolt clamps for consistent sealing and durability
Fitment:
2006 Chevrolet Silverado 2500 HD LS
2006 Chevrolet Silverado 2500 HD LT
2006 Chevrolet Silverado 2500 HD WT
2006 Chevrolet Silverado 3500 LS
2006 Chevrolet Silverado 3500 LT
2006 Chevrolet Silverado 3500 WT
2006 GMC Sierra 2500 HD SL
2006 GMC Sierra 2500 HD SLE
2006 GMC Sierra 2500 HD SLT
2006 GMC Sierra 2500 HD WT
2006 GMC Sierra 3500 SL
2006 GMC Sierra 3500 SLE
2006 GMC Sierra 3500 SLT
2006 GMC Sierra 3500 WT
2007 Chevrolet Silverado 2500 HD LT
2007 Chevrolet Silverado 2500 HD LTZ
2007 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007 Chevrolet Silverado 3500 HD LT
2007 Chevrolet Silverado 3500 HD LTZ
2007 Chevrolet Silverado 3500 HD WT
2007 GMC Sierra 2500 HD SLE
2007 GMC Sierra 2500 HD SLT
2007 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2007 GMC Sierra 3500 HD SLE
2007 GMC Sierra 3500 HD SLT
2007 GMC Sierra 3500 HD WT
2008 Chevrolet Silverado 2500 HD LT
2008 Chevrolet Silverado 2500 HD LTZ
2008 Chevrolet Silverado 2500 HD WT
2008 Chevrolet Silverado 3500 HD LT
2008 Chevrolet Silverado 3500 HD LTZ
2008 Chevrolet Silverado 3500 HD WT
2008 GMC Sierra 2500 HD SLE
2008 GMC Sierra 2500 HD SLT
2008 GMC Sierra 2500 HD WT
2008 GMC Sierra 3500 HD SLE
2008 GMC Sierra 3500 HD SLT
2008 GMC Sierra 3500 HD WT
2009 Chevrolet Silverado 2500 HD LT
2009 Chevrolet Silverado 2500 HD LTZ
2009 Chevrolet Silverado 2500 HD WT
2009 Chevrolet Silverado 3500 HD LT
2009 Chevrolet Silverado 3500 HD LTZ
2009 Chevrolet Silverado 3500 HD WT
2009 GMC Sierra 2500 HD SLE
2009 GMC Sierra 2500 HD SLT
2009 GMC Sierra 2500 HD WT
2009 GMC Sierra 3500 HD SLE
2009 GMC Sierra 3500 HD SLT
2009 GMC Sierra 3500 HD WT
2010 Chevrolet Silverado 2500 HD LT
2010 Chevrolet Silverado 2500 HD LTZ
2010 Chevrolet Silverado 2500 HD WT
2010 Chevrolet Silverado 3500 HD LT
2010 Chevrolet Silverado 3500 HD LTZ
2010 Chevrolet Silverado 3500 HD WT
2010 GMC Sierra 2500 HD SLE
2010 GMC Sierra 2500 HD SLT
2010 GMC Sierra 2500 HD WT
2010 GMC Sierra 3500 HD SLE
2010 GMC Sierra 3500 HD SLT
2010 GMC Sierra 3500 HD WT