Adapter between SM465 and NP205

nvrenuf said:

Interesting, I always thought the true synchronized versions were available for like 2~4 years and only in the early figure 8 style that ended in ‘84.

@WRW86 your 205 has this oiling vein on the rear cover?

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WRW86 said:

Yes, mine has the oiling vein. As I understand, the synchro models were for auto-locking hubs, but I don't know if they ever put those hubs on a 1-ton?

I was under the assumption that the SM465/NP205 was from an 85 K3500, but maybe I'm mistaken. I have lost touch with the guys who put it in. At any rate this is what I have.
If it was from a pre 85 truck, that wouldn't explain the round bolt pattern and 32 spline output.

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