the 95 came with the CPI, the body looks like a 96 or 97. Maybe they are just not getting the year right.

 

I was told that you cant even change wiring harnesses because the go through inside the firewall directly into the fuse box.They dont unlug from on the outside of the firewall on 96 and up.This came froma reliable source from this site.It was easy for me to switch back to the newer style more so that to figure out the wiring of an older engine and make it work in a newer body.

 

there is always a way. Its just not practical. Id slap a new 5.3 in one before i rig a cpi in a 97. About the same efforts