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Old 03-20-2012, 08:20 AM   #1
Kevin McPherson
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Transfer case identity

can some one help me track down where to find info on 67 1/2 ton transfer cases. I am having trouble figuring out which one it is
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Old 03-20-2012, 11:46 AM   #2
Livrat
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Re: Transfer case identity

If it is the oem original it would be a Rockwell T221... if you could post a picture of it would help to confirm
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Old 03-20-2012, 11:27 PM   #3
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Re: Transfer case identity

Should be a t221, what kind of info you after?
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Old 03-23-2012, 08:14 AM   #4
Kevin McPherson
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Re: Transfer case identity

You are so correct. with that name I was able to find pictures of it and ID it positivley.are they a good transfer case? I have not heard of them, only their 2 1/2 ton axles.
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Old 03-23-2012, 02:58 PM   #5
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Re: Transfer case identity

The rockwell t221 is a good gear driven transfer case, just as stout as the NP205 in my opinion. The only drawback is the avaliablity of parts for them. I have a 221 in my 69 that came out of 67. It was a ranch truck and was used hard its whole life. I recently had the tcase out of the truck and checked out the bearings and shafts and everything looked great for being 45 years old. Unless yu need too, I wouldnt change it out.
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Old 03-23-2012, 10:25 PM   #6
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Re: Transfer case identity

I have pics in my 68 build thread...

good, but noisy, t-case that needs to stay full of oil to avoid bearing failure.
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Old 03-25-2012, 12:45 AM   #7
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Re: Transfer case identity

so far mine is quiet with 135k miles on it , seals are leaky, so I will try to find new ones to keep it all together.
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Old 03-25-2012, 06:52 PM   #8
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Re: Transfer case identity

rockauto.com might have something
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1968 K-10 SWB - "Project Money Pit"
1996 Z-71 - "huntin rig"
1969 C-10 LWB (SOLD) "Project flip that truck or else"
1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie"


My Garage Build "The 1,000 footer"
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