The 1 1/8 and 1 1/4 are only for messing with the yokes right? Is that just for if you're going from say a 1350 back to stock for your repair? Or is there any other reason you may need those if you're running a stock ds?
Correct. I say to bring them just in case someone in your group is carrying a spare 1310 or 1350 with them. This is something that just happened over the summer on the Rubicon. If you have no spare and your best option is to just pull the shaft, the sockets won't do you any good.