Jack,
If you really want to solve this problem take a long hard look at irv2 Monaco Owners group discussions Steering Box Play- Sheppard M100 SHIM or Swap for a TRW ? and Wandering, sway bars, alignment, ride height, oh my!!
Mike and Wanda
2008 Safari Cheetah 38PDQ 350 C7 TRW X-Bars FSD 2008 Saturn Vue Toad & Blue Ox