Somewhere in the process of doing a complete refresh on the motor and transmission on my truck, the bolts that hold the driveshaft to the rear end have gone AWOL.

Can someone tell me what size bolt/nut goes in them? Thanks in advance!

Oh, 1977 2wd

 

I don't know the thread size, but they bolt has a 12mm head and 14mm nut. and is fine threaded.

 

M8x1.25 about 20mm long. 5/16 US bolts will work but the factory bolts are hard to beat. Just head to the junkyard and look under any yota made prior to '84 and grab them.

 

Thanks. headed to the junk yard tomorrow, actually.