I have a new in box NOS compressor reciprocating 2530008633155 that I believe goes in a military 2 1/2 ton truck only because that is written on the outside of the box.  Please check to see if it fits your application.  Priced at a VERY FAIR price.  Please see pictures for condition and details.  Email with questions and thanks for looking.  ALL GAVE SOME....SOME GAVE ALL.....THANK A VET FOR YOUR FREEDOMS....