if you have a donor car that has a complete rear axle, take the whole rear subframe and trailing arms with axles and brakes in place - you will have everything you need. replace / rebuild the brake calipers (check the disks), put new bearings in, replace the brake lines ... install in the car and you are ready to go.
you can put your suspension in it, your diff and half shafts - install the entire chunk, hook up the e-brake and bleed the brakes.
that's the very condensed version.
scott
the long version is to buy (you could reuse the trailing arm bolts and nuts - if they aren't damaged getting them off. cost you about $10 for the nuts + bolts
1. both trailing arms w/ stub axles, flanges and brakes in place (including e-brake) - hopefully the half-shaft flanges aren't hacked up by the dismantler.
2. new bearings and races
3. 33329061945 - (4) new bushings to mount trailing arms to sub-frame
4. 07119914667 - (4) hex bolt M12X1.5X90
5. 07129900047 - (4) self locking nuts M12X1,5-10-PHR
6. 33411107512 - (2) wheel bearing repair kit
7. (salvage shims and spacers from current axles)
8. rebuilt calipers (with brake shoes)
9. reuse caliper mounting bolts - or replace with new.
10. new brake disks (be sure not to bend up disk protection plates)
11. reuse the handbrake cable, adjuster, hardware and handbrake shoes from the donor car
12. stainless steel brake hoses
Cheers