GM Oil Pump to Block Seal 2001-2016 GM 6.6L Duramax LB7 LLY LBZ LMM LML 94011609Replacment O-ring on the back of the oil pump where it seals to the oil passage on the block.
GM Engine Oil Cooler Seal 2001-2016 GM 6.6L Duramax LB7 LLY LBZ LMM LML 97358847Note- From 2001-2004 original coolers used a flat metal
gasket where cooler separates. This seal will not replace that...