Replace the Caster Arm (Also known as the Control Arm #2 or Trailing Arm) Bushing on a Second Generation (1998-2005) Lexus GS
1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Lexus GS Models
Lexus GS Models Include: GS 300, GS 400, GS 430
This tutorial can also be used if you are Simply trying to Replace the whole Arm (Caster Arm/ Control Arm #2/ Trailing Arm), instead of the Bushing inside of the Arm.
View This Tutorship at ClubLexus: Lexus GS (1998-2005) Caster Arm Bushing Replacement DIY