Depending on the year of manufacture, the mounting positions and body type differ.

Front bumper

 

-open the hood.

-under the hood, pull out the pistons that attach the radiator grille and top.

-turn the wheels out of the way.

-in the wheel arches, we release the undercarriage (the front part).

-we move the slats to the side and Unscrew two screws on each side, which attach the corners of the bumper to the fenders.

-Unscrew the screws on the bottom side.

-Unscrew the screws that attach the amplifier to the body.

-with an assistant, we pull off the bumper (look for the wires).

-disconnect the electrical equipment connectors (if any).

Mounting diagram of the Pontiac G3 front bumper

Mounting diagram of the Pontiac G3 front bumper

Mounting diagram of the Pontiac G3 front bumper

 

 

Rear bumper

 

-open the trunk lid.

-in the trunk, we are releasing the panels.

-behind the side panels (in the inner part of the wings), we Unscrew the nuts and screws that fasten the sides of the bumper.

-Unscrew four screws in the trunk opening.

-Unscrew the screws and pull out the pistons from the bottom side.

-in the wheel arches, we Unscrew the screws that attach the undercarriage.

-behind the slats, we Unscrew the screws that fasten the corners of the bumper to the fenders.

-with the assistant carefully pull off the bumper (look for the wires).

-disconnect the electrical connectors.

Pontiac G3 rear bumper mounting diagram

Pontiac G3 rear bumper mounting diagram

Pontiac G3 rear bumper mounting diagram

 

How to remove the front and rear bumper Pontiac G5

How to remove the front and rear bumper Pontiac G6

How to remove the front and rear bumper Pontiac G8