Suspension Link Kit Bundle w/Fuel Cell for Jeep JLU

$4,527.00 $4,300.65 Save 5%
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Ready to transform your Jeep JL Unlimited to a whole different level of suspension capabilities? Wanting to upgrade to 1 ton axles & coil-over shocks or ORI Struts? Want to be able to run up to 42" tires? We have the ultimate solution to transform your Jeep JLU into an off-roading monster!

Our 4 Link Suspension Bracket & Skid System for Jeep JLU takes all of the geometry guesswork out of your build. Our kit includes all of the frame mounted bracketry to allow you to build a true double triangulated rear 4 link suspension and either a triangulated 4 link front suspension or 3 link front suspension with tracbar.

This will allow you the choice of building a 3 link front suspension with tracbar for mechanical steering or a 4 link front suspension with full hydro steering.

NOTE: This 4-link kit is compatible with the 3.6L JLU engine. 

The Motobilt relocation fuel tank for both the 2 door and 4 door Jeep JL moves the fuel tank from the center of the vehicle to behind the rear axle. Relocating the gas tank allows for more suspension and axle options as your upgrade your Jeep JL with custom 4 link suspensions and long arm kits. The Motobilt Jeep JL tank is designed to be completely bolt in and uses existing holes in your factory frame. No drilling or cutting is required. This tank is also compatible with the factory EVAP system with the supplied EVAP modification kit. Provided in the kit are all the necessary fuel lines and fittings to adapt it to your current emissions and fuel systems. 

Designed as a heavy-duty upgrade to 2018+ Jeep JL or JLU, this 21 gallon fuel tank features an all aluminum fuel cell constructed from 1/8” thick aluminum sheet that is precision CNC laser cut & CNC press brake formed. The tank is TIG welded for superior weld strength and weld finish. The fuel fill and vent tubes are CNC machined then TIG welded to the aluminum tank body. These machined parts will still work with the factory fuel fill and vent.

The Motobilt JL Fuel Cell is fully protected by a heavy duty 3/16” steel skid. The steel skid is fully MIG welded & perfectly mounts to your stock JL frame. The aluminum fuel tank is secured to the steel skid using two steel hold down straps.

Install Notes:

  • The factory rear sway bar will need to be removed to use this tank.
  • The tank skid plate ships bare steel and must be painted before install.
  • Like all Motobilt tanks they are for off-road use only. 

The Motobilt Jeep JL Rear Fuel Tank Access Hatch Kit provides convenient access to the fuel pump & connections when relocating a fuel tank to the rear on your modified Jeep JL.  

The factory location of the fuel tank on a Jeep JL is less than ideal when seeking to install a 4 link rear suspension.  When you make the leap to relocating your passenger side mounted factory fuel tank to a rear mounted aluminum fuel tank in a Jeep JL, one of the issues is easy access to your fuel pump. 

Our MB5027 kit is the solution.  Our kit provides you with a topside removable access hatch located at the rear center interior of the bed area of a Jeep JL.  No need to crawl under your vehicle & drop the gas tank.  You simply unscrew twelve (12) #10-24 stainless steel screws & presto!  Instant access to your fuel pump!

Fuel tank access hatch kit requires removing the plastic storage tray from the rear of the bed area. 

Included in this bundle:

  • 4 Link Suspension Bracket & Skid Kit for Jeep JLU
  • Rear Fuel Tank & Skid for Jeep JL
  • Rear Mount Fuel Cell Access Hatch for Jeep JL


4 Link Kit Assembly Instructions

Fuel Tank Assembly Instructions