Depending on the year of release of the attachment can vary.

Front bumper

mounting locations for front bumper Jeep Cherokee KK Liberty (2008-2013)

-wrenched the wheel to the side.

-wheel arches take out two pistons on each side that secure the linings of the wings (moldings) to the wheel arches and three on each side holding the fender liner to the bumper.

-release the clips (three each side) that secure the lining  of the wings to the bumper (pull towards you).

-for wheel arch liners Unscrew one screw on each side holding the corners of the bumper.

-take out the two pistons in the lower grille.

-Unscrew the screws (might be clips) at the bottom.

-with the assistant pulls the bumper forward (don't want to break the wires), disconnect the connectors of the direction indicators.

the scheme of fastening to front bumper Jeep Cherokee KK Liberty (2008-2013)

the scheme of fastening to front bumper Jeep Cherokee KK Liberty (2008-2013)

the scheme of fastening to front bumper Jeep Cherokee KK Liberty (2008-2013)

Rear bumper

the attachment of the rear bumper Jeep Cherokee KK Liberty (2008-2013)

-Unscrew the four screws  in the opening of the trunk that secure the upper part.

-wheel arches take out the rivets that attach the fender liner.

-is released from the latch (pull to yourself) and remove the lining of the wings (moldings).

-take out two pistons on each side that secure the corners of the bumper.

-take out the rivets that attach the lower part.

-with the assistant pulls the bumper back.

diagram of rear bumper Jeep Cherokee KK Liberty (2008-2013)