Advance Adapter
Due to the unavailability for new replacement parts from GM and extinct or hard to find parts in salvage yards, this replacement housing is getting hard to find. With this in mind we started to re-manufacture replacement GM adapter 6273963.
This adapter was originally used on GM 4wd trucks 1971-79 equipped with a TH350 automatic transmission with the NP205 cast iron, part time transfer case.
The kit includes TH350 to NP205 replacement adapter, seals, o-ring, NP205 gasket and adapter instructions.