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Re: GM 700R4 -- Whine Noise all the time
Posted to Transmission Forum on 10/30/2005 4 Replies

Howdy Ronald,

I normally do find rear planetary wear on whine complaints like yours. Most of the time, I find the thrust washers that support the plantaries missing. A word of caution here. This is usually due to heat. Whenever I find this prob., or tear one... Login to read more.

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