This situation is or was a mess. I have a glide to Mopar BB Ultrabell but from my and other pg/mopar bb combo folks experience availability of those is(was) nonexistent. I loaned my pg/bb ultrabell to a friend while my Duster was being fronthalved for struts as He had one on order for over 9 months last year. My friend called Summit Racing/JW multiple times with multiple 'availability' dates being given and not met. Reid or another pg/mopar bb case/bellhousing is the best solution but that takes ~3X in expense for case and bellhousing. I hope it has changed for folks who want to run pg's.