my quick searches today for U joint info looks like the imperial 1.187" (30,2mm) X 4.187" (106,3mm) are sold WITH cap sleeves and thin snap rings.
I stumbled accross a "CarQuest"'s GMB UJ cataloge
http://www.carquestprofessiona...9_UJ_FullCatalog.pdf
Page 40 list the Pantera as thier 220-2010
and page 201 gives the diminesions as 1.260" (32mm) X 4.173" (106mm)
Summit shows available at $21
http://www.summitracing.com/pa...2NmcoCFZIWHwodHwAESw
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