So I have a stock D30 on front, 32 inch tires and a Spartan locker. Driving it home from cabin (where it usually sits) strong vibes/noise from front end. T-case ended up blowing out on the front drive shaft side. Case is in pieces. In my troublshooting efforts I am trying to figure out if it is the locker on the front? Anyone else have trouble with a spartan on the front end?