Trans slipping
 

Ok so when I come to a full stop my truck doesn't want to shift right when I take off where do I need to start looking

check level and color of trans fluid.
also what trans how many miles on your rig?

286xxx and it's looks red and level is good smell kinda funny

Correction it's brown

trans fluid needs to be changed at 30k intervals, imo, has your rig seen rough service?

brown fluid needs to go.

Yea so flush and change

rebuild time.