I bought a second hand owned 2014 1500 LT about a year ago. it just started making some noises and changing gears... differently.
Note: it has just hit 98,500 miles.
I know that the transmissions days are numbered. My question is do I have an alternative to getting another 6 spd trans like an 8 spd or am I stuck, and I just need to rebuild or replace it.
Thanks in advance.

 

replace with the same model, reman unit. dyno tested. Make sure the labor is warrantied.