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Old 02-13-2023, 02:38 PM   #1
Short 3/4
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Join Date: Jan 2017
Location: Los Osos Ca
Posts: 542
Couple T221 questions

There are a couple of things that have always bugged me about the divorced 221 (yea, other than the noise, that goes with the territory)

First is the rather crude linkage. I want to keep the stock stick, but always thought the linkage could be improved with heim joints. Anybody out there done this?

Second is the two different sized U joints on the stub shaft between the trans and x-fer case. The rear output of the case comes in two sizes, depending on 1/2 or 3/4 ton, but the input is the smaller size no matter what. Just seems like a weak link to me. While I’ve never had a problem with this truck, I guess I’m a little paranoid as I blew a similar one apart on a 60’s Power Wagon years ago. Of course it had a much bigger engine and I was very young and stupid, but still… what do you all think?

Would be interested in opinions of others,
Tom
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65 short stepside K10
292-SM420-T221
8 lug closed D44 front
NoSpin HO72 4.10 rear
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