Quick rear axle swap question..

[Fast68Chevy]

They both seem to be full floaters, they both have hubs, but the pumpkin under the '81 is smaller.(9.5")
I already cut the U bolts that were holding the 10.5" to the 76 leaves, so I will have to get new U bolts.
Im just worried about the U joints.
How do you know about these U joint part numbers? Hows that work ?
That 10.5" is pretty damn heavy, im gonna wrap the log chain around it, and drag it up the lot, here in a bit, then drag the rear half frame of the truck too.

Thank you for the info!

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'68 C-10, '81 C-20, '79 CM-400 '72 Blazer,
'79 Caprice,'77 Electra,
'76 C-20, '78 C-10, '83 Caprice
"How do you want to crash today?"
-- New Microsoft Slogan for Windows
Lincoln, IL, 30 Mi N of Springfield
r72k5@hotmail.com


[This message has been edited by Fast68Chevy (edited 02-12-2001).]