I have a '94 Ford F150 and bought it for. Obviously, this was the third of four possible options for this car (4X4, tow package, etc.). As this was the third attempt to use this product I contacted Energy Suspension and was told they are currently seeing an issue with other customers for the same installation issue (the bushings used in the shackle do not fit) . I proceeded to provide photos and measurements with very little contact. They said the problem was with the shackles I was using andβ¦