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**aotte1** · 01-28-2014, 11:40 PM

It is about 4 inches thick.

One other thing per this catalog, they did make LY6, new process 4 speed OD trans in 1988 also.

01-28-2014, 11:40 PM	#48
aotte1 Senior Member Join Date: Oct 2013 Location: lousiville Ky Posts: 2,637	Re: 1986 Chevy C10 SWB Step Side It is about 4 inches thick. One other thing per this catalog, they did make LY6, new process 4 speed OD trans in 1988 also.