Oh yeah, you will have to unbolt the differential mount and support the diff as you lower it down. The diff will lower by about 8"-10" and that will give you the clearance you need for the trailing arm bolts. There is not a lot of room to work on those outer bolts, but it is do-able.

I think I might have also unbolted the subframe at the subframe bushings for additional access.

When I did all of this, I was _replacing_ the trailing arms (due to mucho rust/corrosion where the shocks bolt on) and had the entire rear end of the car dismantled.

Sorry if my recollection is hazy, but I will be happy to answer any questions you have until you the job done. Good luck!


Chris