The CSF 6007 OEM+ Replacement Intercooler is manufactured from the highest quality components to provide you with the best aftermarket OE replacement intercooler available for your 2001-2005 GM 6.6L Duramax LB7/LLY.

CSF is an ISO certified cooling system manufacturer with many OEM customers around the world. CSF is also known as an industry leader in automotive cooling for both OE and the performance aftermarket.

Each CSF OEM+ Intercooler is built with cast aluminum end tanks for a higher level of durability, reliability and burst pressure capabilities. Featuring a 100% TIG welded construction with an OEM style tube/fin core that matches or exceeds the performance of the OEM Intercooler. Designed to be a true "Drop-in Fit" that requires no modifications to install, this intercooler will work with all OEM components including OEM hoses, brackets, and mounting points.

Tube-and-fin cores are typically found on stock intercoolers. These coolers are lighter in weight and are less expensive to make which is why they are mostly used in factory applications. This is the perfect option for those replacing an intercooler that failed or is being replaced due to front end damage. This intercooler is best for stock output applications and is often chosen as crash part or replacement part.

FEATURES:

• Upgraded OE Design
• Drop-In Installation
• Includes 1-Year Warranty

SPECIFICATIONS:

• Core Length (in): 37-1/2"
• Core Material: Aluminum
• Core Thickness (in): 1-7/8"
• Core Width (in): 18-3/8"
• Hazardous Material: No
• Inlet Tube (in): 3"
• Outlet Tube (in): 3"
• Tank Material: Aluminum
• Tech Note: O.E.M. Style Tube & Fin Core Design
• Manufacturer Warranty*:
• 1 Year