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Old 09-22-2010, 11:19 AM   #8
camarorick

 
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Quote:
Originally Posted by SC2150 View Post
OK, GM won't agree, but drain the fluid and replace with a straight 30w motor oil with 5-6 oz's of Lucas oil treatment.

Try this and post back. I think you will be surprised.


If someone has the "grapefruits" to try this, and report some good findings, you'll be my hero

I've been to the dealer twice with this, and have heard the same thing.... " That's normal for this transmission "
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