what is it and where is it located

 

Just do a search the info is plentyful.

 

Do year 2000 trucks have KDP issues?

 

Not that I've seen. Every '00 truck I've done has the new case, and every '99 with a build date in '00 has the new case also. Check your build date, if it's after 11/99, don't sweat it. I no longer do '00's and late '99's.