ID this water pump, please.
Thread Starter
On The Tree
Joined: Apr 2008
Posts: 179
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ID this water pump, please. 
The part number stamped onto it is 12562459, which lists as a Suburban part. The upper hose fitting on mine clearly points straight out, as on an F-body. But the pulley is a bolt-on, like the Suburban pump.
Here's a random hotlinked pic that came up when I googled the part number. Note the pulley is similar to mine, but the upper hose fitting location is not:
I'm supposed to have a stock water pump for the class I race in. No one would ever protest me for this, but I have to admit I'm curious as to what this pump actually is. So can anyone help me figure out what's going on with this water pump?
