Got a question for you experts. I bought a set of Synergy inner axle sleeves and c-knuckle gussets and a Teraflex big brake kit for a 2013 JK Rubicon (Dana 44), and ended up not using them. My son has a 2014 JK Sport (Dana 30). I want to know if I can give the parts to my son. Will the sleeves, gussets, and big brake kit for a Dana 44 fit a Dana 30? I've heard the axle tubes and c-knuckles are the same, so I would think they would fit.