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Oil Leak - 4.8L - Oil Pan
I have a 2001 Tahoe 4.8l and I have had the same oil leak issue. So far, I have replace oil pan seal, oil cooler plug seal, rear main seal, oil sending unit and oring on the position sensor. I see no oil running down the back of the block and the top of the tranny was clean as well. I am on the...- BigShelley
- Post #14
- Forum: Engine & Drivetrain
