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4l60e Fourth Gear Problim

aceshot18a

By aceshot18a
September 24, 2009 in Gen III & Gen IV V8 Engines (LS-Based)

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aceshot18a

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aceshot18a

Posted September 24, 2009

Posted September 24, 2009

2000 4l60e, when it warms up it comes out of fourth gear and will not go back in. Lock up is still working properly but only third gear. Fourth servo seal has been replaced already. Tranny has about 90k on it and other than this it works great. Please give me some directions to look in.

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