Todd,
You sure are right about the squeeks being a pain.
The difference in the ride and handling are dramatic.After resetting the pinion angle after the swap caused a huge difference in traction as well.It hooks up now.
http://racerpartswholesale.com/ phone 800-397-7815
This is where Jim and I got ours.
QA1
The high strength alloy series features a heat treated chrome moly body, 52100 steel ball, a teflon / kevlar self lubricating and self sealing race. Available in r.h. and l.h. thread.
Rod ends
XMR10
.6250 5/8 - 18 $25.04
XML10 .6250 5/8 - 18 L.H. $25.04
Jam nuts
5800L 5/8" LH 1.50
5800R 5/8" RH .60
You'll need 4 each of everything.
If you need any more info let me know.