Jeep JK Heavy Duty Trans Crossmember 12-18 Models

Our 12-18 Jeep JK/JKU transmission cross member works with both manual and automatic gearboxes. Direct replacement. Made from heavy-duty 1/4" mild steel. 07-11 models are also available. It includes all of the DXF CNC files needed. Cut ready (Plasma, laser, waterjet). 07-11 models also available. 

Details about our build plans

- Originally drawn in either Sketchup or Solidworks
- Each file is saved as the original CAD and a DXF copy is exported
- Our fold and weld designs allow you to easily bend the panels by hand. It assures ease of assembly by placing each piece where it needs to go. We have found since adopting this type of design that our support questions have dropped dramatically.
- All of these designs have been built several times in house and sold to customers in both DIY and prebuilt forms. Proven designs that fit!
- We provide you with the assembly instructions for each kit. We do suggest always building on the vehicle to ensure proper gapping and fitment.
- All files are easily editable with your choice of CAD programs.
- End product can be resold all we ask is you please do not resell the files. We all have to make a living :-)
If you have an issue with something please let us know! mistakes can happen and if we have something wrong we would love the chance to know about and fix the issue.