To pass inspection I need to do a ball joint and a tie rod on the truck. I was able to get the old ball joint out but had to take the spindle/knuckle to a shop and have the new one pressed in ($15)...since the tool O'Rileys had was evidently for a barbie jeep. But the job is very satisfying as, for about $70 in parts, I'm avoiding a $550 bill the shop wanted.