Description
Upgrade your GMC Sierra 2500HD with the CSF OEM Intercooler, designed specifically for models from 2011 to 2016 equipped with the 6.6L Duramax diesel engine. This high-quality intercooler ensures optimal charge air cooling, which is essential for maintaining engine performance and efficiency under demanding driving conditions. Engineered to meet OEM specifications, it provides a reliable replacement that restores your vehicle’s power and fuel economy.
The CSF 6001 intercooler features a durable core construction with enhanced heat dissipation capabilities. It includes features such as a robust aluminum core and precision-fit end tanks, ensuring a tight seal and resistance to thermal stress. This intercooler is built to withstand the rigors of heavy-duty use, making it an ideal choice for towing, hauling, or everyday driving. Proper installation of this OEM part helps prevent engine knocking, improves throttle response, and extends the lifespan of your turbocharged engine.
Please note that this product is not CARB-approved and requires carb acknowledgment during installation. It does not require LTL freight shipping and is available for immediate stock. Trust CSF’s reputation for manufacturing reliable, high-performance automotive cooling components to keep your GMC Sierra running at peak efficiency. Whether you’re replacing a worn-out intercooler or upgrading your cooling system, this part delivers the quality you need for a seamless fit and long-lasting performance.
Features:
- Designed specifically for 2011-2016 GMC Sierra 2500HD with 6.6L Duramax engine
- OEM-grade construction for reliable performance and durability
- Enhanced heat dissipation core helps maintain optimal charge air temperature
- Precision-fit end tanks ensure a tight seal and resistance to thermal stress
- Built to withstand heavy-duty use, ideal for towing and demanding driving conditions











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