I have a 95 del sol. my brother wrecked (went up a curb) now the rear end sways does anyone know what would cause it? got new rims and tires on it and the driver side trailing arm bushing is new. I don't know what it could be plz help thanks

 

i still don't know what it is I jacked it up and got under it again today I cant see anything bent or broke could it be the shocks?