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LS short box · 03-21-2026, 04:28 PM

I would go over to LS1tech.com. They have a auto trans thread and ask the same questions.
There is a guy "Frank's" 4L60E. He builds and sells 4L60E's but is always ready to help with trans issues.

03-21-2026, 04:28 PM	#2
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 2,591	Re: 2006 4L60E Transmission Issues I would go over to LS1tech.com. They have a auto trans thread and ask the same questions. There is a guy "Frank's" 4L60E. He builds and sells 4L60E's but is always ready to help with trans issues.