It took a few calls down to CA , before I got a few issues straightened out. I had to cut out the metal shell of the old toyota bushing but that went fairly quickly. Torqued everything up to factory spec. The result is the rear of the truck has really tightened up. Tracks much better down the road, better on turn in as well. The bad, I discovered there is a small brake fluid leak at the proportioning valve which I'll replace very soon. The next task will be installing urethane bushings in all of the rear control arms, front control arms, and sway bars. :cheers: