I am running into this same issue today. I bought a 3.15 pre-2018 diff with the correct manual flange but the flange was damaged in shipping. I bought a used one online but it turned out to be the smaller diameter one. I checked with an oem online system and it shows the same part number for...
I got the flange, packing was excellent, really appreciate that. I was pleasantly surprised by the condition, it looks brand new. I am very please.
Thanks!
I bought a differential and unfortunate the pinion flange was damaged in shipping. Anyone have a manual pinion flange they would like to sell cheap?
Thanks,
Dean