I was (and still am) considering going with KORE suspension, but ran into some more pressing issues I have to deal with first. BUT- I did email DRC b/c they didn't list anything for my 97, and I got an email back saying to give them a call b/c they offered several packages for my truck ranging from around $500-$4000. Never got around to calling though, b/c my rear went and now I'm doing some engine work.
97 4x4 2500 SLT/ 252k mi/ #8 plate/ straight piped/ Lukes linked/ 35" MT Claws