Product Description
Fits: 8L45, 8L90, 10L60, 10L80, 10L90, 10L1000
An oil pan drain plug washer for GM 8L45, 8L90, 10L60, 10L80, 10L90 and 10L1000 automatic transmissions, made by Precision International.
It is used with the drain plug on the transmission's oil pan when the fluid is changed, and the same washer is listed for all six transmission codes above.