I'm assuming you don't consider Boise close to SLC?
And yes, the directions are great. Chris Debban and I completed this about 6 weeks ago. WOW! What a difference. I do reccommend a possible re-seal of the transmission pan when completed. At least in my case the 97 transmission had a SOA recall done on it for the low temperature/park issue and the tech that completed this goobered so much sealer between the case and the pan, it leaks terribly now. I have to crawl under there in the near future to remedy this.
Good luck, you will enjoy the change.