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How to Install ICI Magnum Rear Bumper (07-17 Wrangler JK) on your Jeep Wrangler

Installation Time

1 hours

Extreme Terrain
Shop Parts in this Guide

9. Install provided double T-Bolts (BP2032) into Magnum bumper with provided push nuts.


10. With help, line up double T-Bolts with outside brackets on vehicle. Use provided Y2" hardware to secure bumper to brackets, do not fully tighten. 


11. With the bumper attached, align and tighten outside brackets and bumper to outside brackets. It is recommended to leave 3/16" space between the bumper and body of vehicle so they do not come in contact in off-road conditions.  

12. Reinstall spare tire and reconnect negative battery terminal. 


1.Install LED light into rear bumper using provided hardware.


2.Remove rear passenger side tail light by unscrewing two screws closest to the spare tire.

3.Using a test light,determine which wire is for the running lights and mark it.  

4.Open tail gate and remove plastic panels on back side of tail gate by gently pulling until the clips release. 



5.Remove plastic trim panel in passenger side rear corner of vehicle by gently pulling on the top corner until the clip releases. 


6.Using a test light,locate the wires for the factory third brake light and determine which is positive and negative,mark them accordingly behind the panel inside the rear passenger side corner.Once marked,replace the two plastic panels on the back of the tailgate. 


7.Once all(3) wires have been located and marked,disconnect negative battery terminal. 3.yo.i will need to route and extend the wires on the LED third brake light to reach the factory wiring.The WHITE and RED wires go from the LED third brake light to the panei in the rear passengei-side where the wires for the factory third brake light were located.These wires can be routed between the bumper and body and underneath the weather stripping,be careful it does not get pinched by the tailgate.Quick splice the WHITE wire to the negative from the factory third brake light and the RED wire to the positive from the factory third brake light.The Black wire goes to the driver side rear tail light,quick splice it to the wire for the running lights. 


9.Once all wires are connected,snap trim panel back into place and reinstall tail light,be careful no wires are going to get pinched by the tailgate hinge,panel,tail light or anything else.  10.Reconnect negative battery terminal and test the LED third brake light.The light should come on with the headlights and it should shine brighter when the brakes are applied.