Confirmed. The 60010 was a non-heater cable.
I grabbed the shiniest replacement cable in the lot, installed it, only to find out NONE of my FWD knobs fit. Back to the shop, pull a rusty cable out, spend two hours hand cleaning it, and re-reinstall. D'oh
Soooo, as I'm reinstalling the vacuum tube to the one-way check valve on the firewall, I notice for the first time that my PCV hose is missing the two squeeze clamps, one at each end. I bring a box of clamps home from the shop. None of them fit.

Back to the shop. Pull out the bin of OE cloth-wrapped PCV hoses and harvest two clamps right from the source.

But what's this? There's a holddown clamp in the middle of these hoses; there wasn't one on mine. Totally missed that.
I think I'm going to have to update the pics on my service page when I'm done. Unless the ones from
@cppilot are better!
And yes, I have replated manifold clamps and hardware waiting for the next go around. Right now, I'm just looking forward to buttoning up the cooling system once and for all.