Depending on the year the site of attachment differs.

Front bumper

 

The bumper is removed along with the grille.

-under the hood take out the seven rivets (inserted upside down) and remove the cover plate over the grille.

-under the pickguard, Unscrew the screws and take out the caps (twisted and inserted top to bottom) that secure the top part of the bumper and the grille.

-on the perimeter in the bottom part Unscrew the screws (spun up) that secure the lower part.

-wrenched the wheel to the left or right side, depending on which side of the bed will be dismantled.

-wheel arches take out two pistons on each side and removed the wheel arches from the bumper.

-attach the fender liner to the side and Unscrew one screw on each side (spun upwards) holding the corners to the wings.

-with the assistant release the latch in the wings (pull on yourself), and gently pulls the bumper itself.

-remove the connectors from the fog lights (if any).

-remove connector from the PDC (if any).

-if you have headlight washers, disconnect the hose (should prepare a container, which will merge a liquid).

the scheme of fastening of the front bumper Lexus GS 3 (2005-2012)

scheme of fastening of the front inner fender Lexus GS 3 (2005-2012)

the scheme of fastening of the front bumper Lexus GS 3 (2005-2012)

the scheme of fastening of the front bumper Lexus GS 3 (2005-2012)

Rear bumper

 

-in the opening of the trunk, near the rear lights, thin flat screwdriver and pull out two plugs.

-under the plugs, Unscrew the screws.

-on the perimeter in the bottom part Unscrew the screws and take out the rivets that secure the lower part of the bumper.

-wheel arches vacated lockers and Unscrew one screw on each side (spun upwards) holding the corners to the wings.

-with the assistant release the latch in the wings (pull the corners themselves).

-gently pulls the bumper itself.

-remove the connectors from the sensors (if any).

diagram of rear bumper Lexus GS 3 (2005-2012)

diagram of rear bumper Lexus GS 3 (2005-2012)

 

How to remove front and rear bumper Lexus GS 2 (1997-2005)

How to remove front and rear bumper Lexus GS 4 (after 2012)