Upgraded Engine Oil Cooler Kit for 2001-19 6.6l LB7/LLY/LBZ/LMM/LML/L5P Duramax

• Includes Mounting Hardware

3x M8x40mm flange bolts
2x M8x100mm bolts
2x M8 washers

• Includes Gaskets
• Increased cooling plate count compared to early oil coolers
• Up to 140 In² more cooling area compared to early oil coolers

Options:
Add Oil Filter
Add CAT Oil Filter Adapter w/ Filter

Fits: 2001-2019 6.6l LB7/LLY/LBZ/LMM/LML/LGH/L5P/L5D Duramax Diesel engines.