changing to a 190 e. 2.3 v16 rear end diff

Can you change rear end in a 190e 2.3 8v auto to a 190e 2.3 v16 limit slipp diff. If so what do I need to do,and what parts do I need.

Just depends on what year the car is. If the car is a 1987 or later then it's a bolt in. Otherwise expect lots of $$$$$ and parts. The axle flanges from the old rear will have to used in the 16V diff. Again only if it's a 1987 or newer.

My car is 1985 190 2.3 with abs will it work

This would cost a lot of $$$ & time, axles driveshaft & ect.