Just had a new center section built w/ a detroit true-trac. How do the halfshafts attach to the diff.? Are c-clips still used? The place that did it installed the lpw girdle as well. Can I still atach halfshafts or does the cover need to come off now? I was under the impression that the knuckle/hub assembly held them in. Any thoughts from other true trac users? Also what up with the little piece indside the diff. That sits in the center? That little sucker cocked sideways and it was kind of a bastard to get back in alignment?