Pro Runner UCA Assembly Problem

I'm assembling the Pro Comp "Pro Runner" upper control arms. The uniball spacers (sleeves) are not going in easily. In the install video it shows the sliding in fingers only. I will need to use soft blow force. Also the lower spacer looks a bit different from every pic I can find. It has a single flange collar as opposed to the dual flange collar I see in most pics. Has anyone dealt with this? Pro Comp is closed and my Taco is immobile until I get to the bottom of this. Thanks.

 

Are you sure the pn you got is correct for the vehicle?

 

Yes. Everything in the kit fits fine. However, the video I watched did show the bushing sleeve sliding through the bushing alot easier than what I went through as well. I think I can soft tap these in, but I'd feel better about it if I had verification. Besides, the spacer I've found in pics and vids could be for another truck and specific to that set up.