Andersen's Salvage in Greeley isn't Jeep-specific but they always have a good selection of XJs, ZJs and WJs in the Chrysler/AMC section, and they're a U-Pull-and-Pay type of yard. However seeing you're in Salida I don't think you'd get much better results coming all the way up to Greeley since you're down south. Andersen's is decent but I've been to better yards they just don't get a whole lot overall, the pull-and-pay in Denver off I-76 is pretty good I went there a few times when I lived in Denver.
There is that "FN Jeep" place in the Springs but they overcharge like crazy on anything remotely desirable. I did once buy a 3.07:1 gear set for a 8-1/4" rear from them that I swapped into a 1989 Chrysler Fifth Avenue lol, dirt cheap because nobody wants gears that tall for a Jeep.
