Depending on the year of release of attachment is different.

Below are the procedures to fix the bumpers. Arrows indicate the locations of the screws and caps.

Front bumper

front bumper mounting scheme Chevrolet Cavalier

front bumper mounting scheme Chevrolet Cavalier

Rear bumper

rear bumper mounting scheme Chevrolet Cavalier

rear bumper mounting scheme Chevrolet Cavalier

rear bumper mounting scheme Chevrolet Cavalier