Gonna throw this out there. I have a 91 YJ with what i believe to be ARB's antique 27 spline "C-clip" eliminator on the Dana 35. I noticed the diff oil had turned silver (oops), so i've been taking the axle apart to see what's up. Taking the axle shafts out i noticed both the outer housings seem loose (wobbly) and the dust seal has come off. So, i'm hoping that's my issue. As they're an ancient design, google is coming up dry on what bearings i'll need (haven't yet removed the old... ARB's c-clip eliminator. question about bearings