You could easily only do one side, but it's better to do both sides, if for
no other reason than to get dirty only once. In other words, get it over
with. The last time they were done, if ever, they were likely both repacked
or replaced.
It's recommended to discard the allen head bolts and replace with the
'Triple Square,' as these have heads that are difficult to strip. The usual
vendors stock these.
Also, go to VanCafe and search for their CV tutorial. This is a very good
article, with clear instructions.
Easy, but dirty job........have fun!
Miguel

On Sat, Feb 18, 2012 at 6:55 PM, Jason <uberhare@gmail.com> wrote:

> 1) only use GKN oe replacement joints avoid those aftermarket complete
> axles like the plauge.
>
> 2) if the otherside is in unknown condition disassemble, clean, inspect,
> repack or replace as required.
>
> Jason
> On 2012-02-18 8:38 PM, "Kendra Calhoun" <kendracalhoun@gmail.com> wrote:
> >
> > When one is replacing driver side rear axle, does the passenger side have
> > to be replaced as well? Given how old or rusty the other side could be,
> > does it make sense to just replace one? The van is a 1982 VW Vanagon.
> > I appreciate everything you can do for me.
> > Thank you!
> > Kendra
>