I blew out a elocker, got a replacement drum to drum, so sold my blown one drum to drum for 150. ( e locker unit not repairable, blown pinion gear and ate a lot inside)
two weeks before another was on craigslist for 125, no elocker installed, but the eloocker diff housing, not drum to drum
was in a wrecking yard 2 weeks ago and saw a diff that someone had taken the elocker out and left the diff housing
moral of story......they are out there..... the diff housing for an elocker that is...just got to hunt, and you got someone above in another post willing to sell one to you