Purrs...heater core

[Longhorn Man]

From old board;

Anybody have instructions on how to remove all that heater box stuff? I'm afraid to just start unbolting everything. I noticed my floor mat was wet on that side, I'm assuming it's my heater core.

You have A/C, or non A/C ?
If you don't have factory A/C, you just pull the outer box and the heater core will be right there.
Make sure it is coolant on your carpet, and not rain water, my coolant leaks to the outside, and rain water leaks to the inside.
If you have an A/C truck, I am of no help to you.