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- - CA WTB 1972 3.73 differential (https://67-72chevytrucks.com/vboard/showthread.php?t=618736)

Lee H

03-01-2014 04:04 PM

WTB 1972 3.73 differential

Looking for a complete 1972 coil spring, 5 lug, 3.73 differential, preferably posi. Willing to drive a few miles for the right part. Any one in SoCal have one of these? Thanks, Lee

Lee H

03-08-2014 10:07 AM

Re: WTB 1972 3.73 differential

TTT for Saturday. I could take a 4.11 posi and switch the gears.

Lee H

03-12-2014 11:52 AM

Re: WTB 1972 3.73 differential

I found an open 3.73 locally, $500 firm and it was a little worse for the wear. Seems these are far and few in between, at least in my neck of the woods.

I have decided to change the gears in my differential. I have a shop lined up to make the swap, new Eaton posi carrier, 3.73s, Timken bearing kit, check axles for wear and replace if needed, new axle bearings & seals.

Coming soon to a for sale, a 3.08 ring & pinion and Eaton posi with just under 5K miles.

chuckmc8

03-12-2014 04:49 PM

Re: WTB 1972 3.73 differential

Lee, could you post what the total $$ was when finished?

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