Hi Rick,
You may find a lot of T10 parts at "The Gear Box" shop.
quote<
We carry a full line of parts and offer rebuilding services for all types of manual and automatic transmissions. Please email
thegearbox@aol.com or call 734-946-6088 if you have any questions about this item or for any other automotive need.
>unquote
Here the link on e-Bay where I has bought a cheap T10 reseal kit:
http://cgi.ebay.com/ebaymotors/ws/eB...category=46103
An other link for a T-10 second gear (new):
http://cgi.ebay.com/ebaymotors/ws/eB...sPageName=WD1V
I don't know if this gear refer to your T-10 closed ratio.
Kind regards.
Bernard