Here is a parts list from the Lexus Dealer advising me what all parts I needed to convert using all lexus parts (1995 model). 2 each of each part. I have not converted the suspension yet, but got this information while searching for the best option.
I am posting this here because I could not find this information anywhere else and this was one of the more informative threads on the topic.
Front:
48510-59106 Absorber Assy,
48131-50070 Spring, Coil,
48157-50010 Insulator, Fr
48680-50090 Support Assy,
90950-01659 Plug, Hole (aka Cap on Carson Toyota's site)
Rear:
48530-59097 Absorber Assy,
48231-50100 Spring, Coil,
48257-50010 Insulator, RR
48341-50010 Bumper, RR SPR
48755-50080 Support, RR SU
48553-50080 Cap, Shock Abs
The Lexus place quoted me appx $4000 to do this conversion. I got the list of parts, which total appx $2300 at the dealer, but only appx $1600 + shipping from Carson Toyota.
Carson Toyota:
http://www.trademotion.com/partlocator/ind...playCatalogid=0