AP, lightning has just struck my brain. What's your timeline for re-gearing your van? I'm still toying on and off with the idea of getting a heavier-duty rear axle built up - mostly because I'm running so heavy with all the camper-conversion stuff. One of the negatives has been that I hate the idea that I wasted money on my recent re-gear and refresh on my original axle. (New bearings, seals, etc. when the 4.10s went in.)
If the timeline, etc. lines up, maybe someone might be interested in a low-mileage 2003 axle assembly with 4.10s and fresh bits. I'll even throw in the Lock-Rite I tried for a while and decided against using (as far as I understand, it could be re-installed without re-doing the setup on the ring/pinion)... You're in CA, yes?
Anyone have any idea what a fair price would be for such a thing?