Now I didn't do a dropped axle (darn it) nvrdone, but I did put in 6 degree shims as per Sid's advice. Perhaps I don't need that shim or maybe any shim with power steering? I think from the factory it came with a 3 degree? Then, maybe once I'd get going a "Normal" speed, maybe that might be OK. Sid was telling me with the 6 degree shim that the truck may hold a better line when going down the road, but maybe he meant with manual steering. Ah, the learning lessons!