Where is the PCM located on 1998 Dodge Ram Van 2500

Where is the PCM located and how hard is it to change
out for a fairly knowledgable home mechanic?

Asked by for the 1998 Dodge Ram Van 2500
The PCM is located under the hood, centrally mounted against the firewall. It is mounted with 4, 5/16" screws and is easily replaced.
2 answers
the pcm is located under the hood normally on the firewall, some models has theem mounted on the frame under the hood on the driver side