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USD 270
Part #: CSF6002

CSF 6002 OEM+ Replacement Intercooler

2006-2010 GM 6.6L Duramax LBZ/LMM
Part #: CSF6002
★★★★★ ★★★★★ 3 Reviews
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The CSF 6002 OEM+ Replacement Intercooler is manufactured from the highest quality components to provide you with the best aftermarket OE replacement intercooler available for your 2006-2010 GM 6.6L Duramax LBZ/LMM. 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. 


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


  • MFG. Number 6002
  • Manufacturer Name CSF
  • Shipping Weight 50.00 lb.
  • Shipping Length 48 in.
  • Shipping Width 26 in.
  • Shipping Height 11 in.
  • Fuel Type Diesel
  • UPC 710353060025
  • Warranty Yes
  • Warranty Info 1 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
5.0/5 Stars out of 3 Reviews
Verified Buyer
Built to last
(Parker, Co) | January 23rd, 2021
Got this as my turbo exploded and fits perfect like factory and love that the tanks are aluminum and not plastic, I did notice that it comes really close with my aftermarket transmissions line, but built to last and have pushed over 30lbs of boost through it and still hold up with no leaks. order number 1315247
(WI) | July 31st, 2020
As for the product, it seems very well built and solid. There is no plastic outlet like on stock intercooler. Very tight fit and no play once installed. I definitely would buy this again and recommend it and cant beat the price. Just a heads up, with how nice it fits and if you have AFTER MARKET TRANS COOLER LINES. Be a little patient getting the connector on. That goes from the cool side to the EGR.
Great Replacement
(KS) | July 24th, 2018
Fitment was perfect. The inlet and outlet are just like OEM they're just built right out of aluminum. I have been running this intercooler for about 1.5 years writing this review and its had about 40,000 mi and 30+ lbs of boost thrown at it frequently and its still leak free and rock solid. Just bought another for my other 07.

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