Product Description Weld in engine mount plates for a 2007-2018 Jeep JK with a GM LS based engine. These are the same mounting plates that we use in our JK LS swaps. For use with GEN4 style GM hydraulic motor mounts http://www.rpmextreme.com/Product/165/Motor-mounts-Hydrualic.aspx These mounting plates are designed to work with the GEN4 GM truck motor mounts. These mounts are normally used on the 07-13 silverado. If you are running a GEN3 engine you will have to use the GEN4 style mounts. Comes with instructions and weld in location measurments. ** These are NOT for LT GEN5 engines **
