Banks 13252 addresses the factory oil cooler on 2001-2007 and 2011-2019 Chevy Silverado/Express 2500/3500 and GMC Sierra/Savana 2500/3500 6.6L Duramax. Not 2008-2010.

What you get

• Oil-cooler upgrade kit Banks 13252
• For the Duramax years in the fitment, including the gap where this kit does not apply

Specs

• Part number: Banks 13252
• Fitment: 2001-2007 and 2011-2019 Chevy Silverado/Express 2500/3500 and GMC Sierra/Savana 2500/3500 6.6L Duramax. Not 2008-2010.
• Banks install time: 8 hrs

The kit covers 2001-2007 and 2011-2019 Duramax trucks. It is not for the 2008-2010 gap or for 2020-up L5P pans and coolers.