[V8] Transmission Mounts

[Jeremy Ward]

Well, it's time to replace the (auto) transmission mounts on my V8.  When I
am at a stop light (for instance), I have a rattling vibration that appear
to be coming from under my seat.

Any BTDT experience on this job?

The part number I have is 441 399 153C for both the left and the right.
What are your thoughts about using good-used mounts?  Anything else I should
replace at the same time?  

Thanks in advance,

- Jeremy
http://www.risingconcepts.com/frapper/audiv8qowners - 42 V8s on the map!