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03-13-2022, 06:51 PM
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#1 |
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Registered User
Join Date: Mar 2022
Location: Pittsburgh
Posts: 16
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SM420 to T221 coupler
I have a 1967 K10 that needs a main/output shaft for the SM420 and the coupler/seals for the adapter to the T221 . I see some places have them , but list as special order or out of stock. Does anyone have these new or used?
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03-14-2022, 09:18 PM
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#2 |
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Registered User
Join Date: Dec 2013
Location: clinton ct
Posts: 212
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Re: SM420 to T221 coupler
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03-14-2022, 10:43 PM
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#3 |
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Registered User
Join Date: Mar 2022
Location: Pittsburgh
Posts: 16
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Re: SM420 to T221 coupler
That looks like the SM465, which would have been used for 68 and later i think. Mine is SM420 which was from 67 and earlier.
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04-05-2022, 03:51 PM
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#4 |
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Active Member
 
Join Date: Nov 2013
Location: Goderich Ontario
Posts: 123
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Re: SM420 to T221 coupler
I have a SM420 and T221 out of my 1967 K10 since I swapped a SM465/NP205 into it
It still worked when I had it in the truck and could send you some pictures Thanks Adam
__________________
1967 K10 292, SM65 Transmission & NP205 Transfer Case My build thread http://67-72chevytrucks.com/vboard/s...d.php?t=605048 |
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04-05-2022, 04:06 PM
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#5 |
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Registered User
Join Date: Mar 2022
Location: Pittsburgh
Posts: 16
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Re: SM420 to T221 coupler
Thanks, but I have found all the parts and have it all back together.
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