Transmission problems? HELP

Hey guys, I'm not an automotive expert, and need some help diagnosing a problem or if it's even a problem at all. When I am driving, my 2002 Tacoma has no problems shifting automatically into any gear. However, when I come to a stop sometimes, the gear shaft will sort of bump when I come to a full stop of when I accelerate from the stop. Is this a transmission problem or is it just riding rough because of the lift and mods I have done to it? Thanks'

 

Do a search on "axle wrap". Common in 1st gen Tacomas and some iterations of 4Runners.

 

axle wrap, there are some simple solutions, or, you can spend more and get better aftermarket leafs...

x2 on the search button, tons of postings will give you all the options..