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4L60E planetary noise
Hey all you trans guys, I've got an '01 Avalanche 2WD 5.3L in the shop with what sounds like planetary noise maybe? Sounds similar to rear diff whine but not as loud and changes w/ shifts. No codes. Noise is a medium pitched whine which gets higher pitched w/ ... Login to read more. ![]()
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4 Replies Received
4 Replies Received