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Dual NPT ports (1/8-in and 1/4-in)
Brand new oil pan measures 4 7/16" Deep at the end with the drain plug
Neodymium magnet-equipped drain plug to keep harmful ferrous metal contaminants out of the transmission internals
Manufacturer Part Number: 50-1010
Increases fluid capacity by 3 quarts
6L80 6L90 Transmission Lube Dam for Output Planetary - Sonnax 104584LP Featured Products Dual NPT ports (1/8-in and6L80 6L90 Transmission Lube Dam fits Rear Output Planetary fits 2006 up (1) Lube Dam Plate Replacement The output planetary assembly in GM 6L80 and 6L90 transmissions has a lube dam, or cover, that directs lube oil flow to the planetary lube feed passages. Over time, the lube dam allows gunk and sludge buildup, which chokes off lubrication. This commonly happens after overhaul, resulting in comebacks due to failed planetary assemblies. To clean out
