Postby Path-Less » Fri Jun 12, 2015 10:05 pm
As SMJ said, checkout some YouTube videos for the timing chain. Also, look into the front differential if its 4wd. Front differentials can whine with the exact diagnoses you gave, with 95K I wouldn't think its the Differential but it wouldn't hurt to change the fluid. I use redline fluid 75w-90 gear oil GL-5. OEM fluid is conventional gear oil 80w-90.
Your choice I just prefer redline fluids.