That's why I sell mine at 30K.
Seriously, try cleaning out the sway bar harness--carefully. I use brake cleaner.
Sorry to say, the rear locker is just a matter of time. I have been talking to the service manager at our local dealership about what we might do to keep the magnets working longer. The Rubi diffs seem to get HOT and cook the fluid within 8-10K miles (on ours, anyway). LSD additive? Quicker changes? User problems, like not stopping to engage? May be years before we figure it out.
Front shaft, well just consider it an "upgrade opportunity".
Its not just the Rubi diffs that cook the fluid...my D30 up front runs at the correct temperature, but my mechanic says my D44 runs too hot...we have been blaming it on the bad LSD, but maybe not...I am putting an ARB in, hope I don't cook it, lol...
2007 Jeep Wrangler X, Auto, Hardtop, White, Superchips Flashpaq, 2" OME HD springs, Rusty's Adj. F/R trac-bars, Bilstein Steering Stabilizer, JKS Quicker Disconnects, JKS Rear Swaybar Extensions, PolyPerformance UCAs f/r, Rusty's LCAs f/r, 33x12.5 BFG KM2s, ProComp 15x8 Rockcrawlers, Smitty winch, Body Armor Front Bumper, FLW SS rear bumper, OEM Rubicon Rock Rails, Skid Row Engine and Tranny Skid, Member UFWD & BRC, †John 3:16†