Depending on the year and model of the attachment points are slightly different.

Below are the procedures to fix the bumpers. Arrows indicate the locations of the screws and caps. Bumper is easy to remove.

Front bumper

 

the scheme of fastening of the grille Peugeot Boxer (since 2006)

the scheme of fastening of the front bumper Peugeot Boxer (since 2006)

Rear bumper

 

the attachment of the rear bumper Peugeot Boxer (since 2006)

 

How to remove front and rear bumper Peugeot Boxer (1994-2006)