replacing heating core on 1995 Buick Roadmaster

How much of the dash has to be removed to replace the heating core?

Asked by for the 1995 Buick Roadmaster
Try one of these resources:
http://bit.ly/autozone_repair_info
http://bit.ly/alldata_repair_manuals 
http://bit.ly/mitchell_repair_manuals_online

Normally, this is a really big job.
2 answers
Where is the heater core located & how hard is it to change on a 95 roadmaster?