I bet, I did my doors and the fronts were not bad just had to remove the mirrors to get the belt molding out.No problem.
The small trim is super easy. The new one comes with its own clips.
Pull the old one off. The plastic clips are likely going to stay on the body. Just use a small pick to pry them off and toss them.
Line up the new piece of trim under the window and adjust the small
Plastic clips to match the holes on the body. Once aligned snap them into place. Those were the easiest out of all of them.