I am in the process of replacing my leaking heater core, I have the dash out of the way and I need to know how to pull the housing that contains the heater core, AC evaporator and blower motor away from the firewall. I have the two nuts off the bolts that hold the housing and it still wont budge. Are there bolts I am missing that need to be removed?

As always, any help is greatly appreciated.

 

Pretty sure there are some that come out the front, do a search for Evaporator replacement, there is an excellent write up here somewhere.

 

Enjoy:

https://www.dieseltruckresource.com/...ght=evaporator
https://www.dieseltruckresource.com/...d.php?t=201466
https://www.dieseltruckresource.com/...or+replacement

 

Here's the quick way https://www.dieseltruckresource.com/...d.php?t=229112

 

Thanks for all the help. The old core is out and when parts get here tomorrow it will be reassembly time.

The site is a huge money saver...thanks again.