On the 3/4 ton D44 I'm going to swap in, it appears as if the right hand spring perch is missing either a hole for the center pin, or one that was fixed on the has broken off. In fact, the actual perch looks way different than the left one (left one looks standard, like every other perch I've seen). I haven't taken my existing 44 off yet, so I can't compare. I guess worst case scenario is that I just replace from the axles out as opposed to the whole front end. Anyone shed some light on this? Pics? Thanks in advance.