| Mounting Style | Bolt-On |
|---|---|
| Items Included | Gasket, Mounting Hardware, O-Ring, High-Flow L5P Oil Cooler |
| Manufacturer Part Number | BWD-OCUK-PF63, 12738896 |
| Material | Aluminum |
| Vintage Part | No |
| Brand | GM |
| Type | Oil Cooler |
| Manufacturer Warranty | 2 Years |
| OE/OEM Part Number | 12738896, 12717102, 12728248, 12734217, 12735508 |
| Features | Oil Cooler Upgrade Kit 2001–2019 Duramax Diesel LB7 LLY LBZ LML |
| Universal Fitment | No |
| Country/Region of Manufacture | Mexico |
| Performance Part | No |
Check the listing for details. GM High-Flow Oil Cooler Upgrade Kit 2001–2019 Duramax Diesel LB7 LLY LBZ LML L5P. Condition: New. Listed at 529.95 USD. 22% greater heat rejection at factory HP levels vs older L5P cooler. - OEM GM 2020+ L5P Max-Flow Oil Cooler. 2017–2019 Chevy/GMC 2500HD & 3500HD (L5P). 2001–2007 Chevy/GMC 2500HD & 3500HD (LB7, LLY, LBZ).