Howdy, I bought a new waterpump from Auto Zone (the one with that lifetime warranty I think), I don't remember what brand it is, but I want to install a CSI pump, will I have problems using a non GM housing?

Thanks a lot.

 

Shoudlnt matter, as long as the design is the same. The CSI bolts in place of the cover on the top (facing front of car) of the water pump

 

nope shouldn't be a problem i just installed one