Swapping pigs

I took it for granted that if the yoke was replaced then a new crush sleeve would be installed. Since the Power Lok is being rebuilt anyway, a new crush sleeve is in order. I'm having the yoke replaced so that the 7290 UJ is retained, rather than go with the hybrid 7260/7290. I know I'm thinking worse case scenario, but if the UJ goes out in some remote area there's a better chance of sourcing an OEM size.