I'm about ready to park my truck and do the TPI swap, i want the GM inline frame mount pump that is capable of 30GPh and 60 Psi, its on numerous TPI swap sites but nobody will write me back with the part # and i've disguised myself as a buyer not just someone looking for free info, what gives, i can't find it anywhere on the net, i do have some part #'s but i can't find the specs on those.

Heres the PN's i have AC# EP-12S and AC# EP-185
i also have # E2182 for this one the guy claims enough flow for 500 horse at 50 psi, sound good enough ?? Help me ! I do not want anything other than GM i work at a dealership and get great prices, and why wouldn't a GM pump be just as good as aftermarket. TThey can only look up by application and tell me price and availability on the computer though, maybe i can find it in some dusty old books. Thanks guys hope you can help.

 

I did a quick check and I can't find that anywhere.

 

Your best bet is to go to your local NAPA or Carquest store and they'll be glade to do a crossreference for you. If these are invalid numbers there's a good chance the can still find what your looking for.

Bill