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Jonboy · 10-27-2010, 10:53 PM

I found a lightly used 4L80E for $500, and looked into the Baumann controller for it. If you were to switch to a 90-91 Cluster, it could be done for about $1100. I agree about the extra gear; I was always waiting for the trans to shift again in my dually.

10-27-2010, 10:53 PM	#4
Jonboy Slots go on anything! Join Date: May 2003 Location: Richardson, TX Posts: 5,957	Re: Overdrive options I found a lightly used 4L80E for $500, and looked into the Baumann controller for it. If you were to switch to a 90-91 Cluster, it could be done for about $1100. I agree about the extra gear; I was always waiting for the trans to shift again in my dually. __________________ 1974 Jimmy- 5.3/4L80e/NP241