The issues crop up when you go beyond 23" from axle to fender. Stock is usually 18-19" depending on options/front end wear. An OME HD will typically lift around 3", MD is often in the 2" range. A Hemi or CRD weigh more than a v6 so thats part of the reason for the variance in height.
You would be fine with an OME HD, which is what I would recommend based on others experiences, unless you have the v6 and don't plan on a winch or bumper.
Take a measurement from your axle to the fender.
Bilstein 5100 struts @ the lowest setting will lift an additional .75" so factor that into the equation. If you decide to do both then you will likely want to lift the rear a bit more than just the OME springs as well, otherwise you would end up with reverse rake.
I have Bilstein 5100's set @ 1.5" with 32" tires, and I stacked additional spring isolators in the rear personally (>1"). I am @ 20.5" front 20.5" rear roughly (the rear fenderwell is not as large, so I still have some rake)
Last edited by luckyse7ens; 12-17-2014 at 02:12 PM.