Introducing the GMC Sierra 3500 Intercooler Kit from Mishimoto – offered in sleek black for model years '06-'07. Designed specifically for automotive enthusiasts looking to enhance the performance and reliability of their Duramax engine, this kit is engineered to keep your intercooler system up to speed, ensuring optimal performance at any power level.

This intercooler kit significantly increases airflow and reduces air-charge temperatures for your Duramax. At its core lies the meticulously crafted intercooler piping, constructed from mandrel-bent aluminum. This design eliminates restrictive bends, promoting a smooth, unimpeded airflow that supports your vehicle turbo with efficiency. The kit also includes Mishimoto’s innovative silicone boots, engineered with DuraCore technology. This proprietary silicone formulation resists heat, pressure, fuel, and oil, dramatically enhancing the durability and longevity of the boots, and preventing leaks and blowouts that may otherwise impact your vehicle’s performance. To top it off, the intercooler itself includes cast aluminum end tanks and a high-performance bar-and-plate core, all designed to deliver cooler, denser air to your engine and improve boost pressure tolerance.

Features

• Mandrel-bent aluminum polished pipes
• Mishimoto DuraCore silicone boots
• Constant-tension T-bolt clamps
• Cast aluminum intercooler end tanks
• Bar-and-plate intercooler core
• Available in black finish
• Lifetime warranty

We encourage customers with questions about this high-performance upgrade to call us directly. Our skilled technicians are available for customization and installation services at our locations in Austin, Texas and Los Angeles, California. For inquiries, please call 512-982-9393 (TX) or 562-981-6800 (CA). Additionally, if you're considering multiple purchases, don't hesitate to contact us for possible shipping discounts. We provide installation services on our premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov