I have a 2001 chevy Z71 1500, I hear a clunking noise when I accelerate
from a stop, also when I pull my race trailer it feels rather odd in
that there is a slipping feeling for a brief moment almost like
starting out in the mud then hitting the pavment. I have seen some
posts about transfer case fluid needing replacement to fix the problem.
The thing is that if when pulling the trailer and I accelerate slowly
then the effect is significantly reduced almost to the point of non
exsistance. Any ideas?