so looks like your daughter is using the nimhs for now in emaxx? man your truck is small you could barely fit the merv in there on the side.
didnt you just put the RRP diffs in there? those are not the one's that stripped right? I would take my chances with the stock diffs then if it was them rrp's. i've been doing ok with my diffs no ticking,clunking, knocking, i only get sqeuling or sqeeking from somewhere but think it might be the bearing somewhere as it got wet.