replacement u joints

[John Dodd <jdodd@domain.elided>]

I need to replace my u-jonts on the front drive shaft....rear 2 while
I'm at it...

are these parts available at reg parts stores or do i need to order them

if available,  can some one give me the part #

if order,  who best to order from

78 scout II automatic....

thanks

John Dodd