+3 Upgraded Engine Oil Cooler Kit for 2001-19 6.6l LB7/LLY/LBZ/LMM/LML/L5PDuramax KB-6.6L-OCUK $339.95 In stock Quantity: 1 Add to Bag Product Details Cross Reference:: 12678318, 11588735, 11515760 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. Save this product for later Favorite
