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WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC 6L80 6L90 Output Planetary Lube Dam, 104584LP

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Product details

Management number 215247746 Release Date 2026/04/12 List Price US$12.58 Model Number 215247746
Category

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 the lube passages, the lube dam must be removed — which requires destroying it. By cleaning the lube passages and installing Sonnax output planetary lube dam 104584LP, you can avoid output planetary-related lube failures and comebacks.
Brand WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC
Model Lube Dam
Item Weight 1 pounds
Manufacturer Sonnax
Item model number 6L80/6L90
Package Dimensions 8 x 6 x 1 inches
Manufacturer Part Number 104584LP

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