Originally Posted by ohsix
I have a 2012 E350 EB V10 with Quigley 4x4 conversion. Would my Quigley front axle be compatible with your parts (with or without Quigley spring perch/shock mount?) or would I still need to source another axle? Does your kit use the OEM coil tower/upper shock mount?
My kit does use the factory coil tower and upper shock mount. The issue with the Quigley axles is that they cut off the trac bar mount and welded on their own mount to the axle. My trac bar mount (frame side) is designed to work with the factory (axle side) ball joint style mount. The steering geometry of my kit and Quigley's trac bar just doesn't look like it will work so unfortunately, a new (unmodified) axle is necessary.