That's a negative. The 8.5 lrg hub is technically the same as the D44. spindles are too small. externally the hubs are similar but that's where it stops. what you can do is swap a GM Dana 60 8 lug hub from 77-91, or any Dodge D60 hub from 75-93 with internal type locking hubs. (flanged hubs won't swap). You can, however, sell those Selectros online and make a few hundred bucks. I get calls regularly for replacement parts for those and they've been off the market for years.