This shit always happens in the F'n coldest part of the winter. Ok, it's the only truck I have and no motorcycle option, since it's 9 degrees out. Need to get to work.
1. Get some radiator stop leak and put in radiator.
2. Bypass heater core with a fitting and bundle up for a while.
3. Drive to work and keep cleaning the fog off windshield and keep and eye on coolant.
4. Buy a heater core and try to DIY (need to tear dash apart outside
What say ye? What's the best stop leak to get? First world problems...
I found a HC:
Damn, I bet it would cost $500 for a local to put in a $38 part.