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Turd Ferguson
Silver 2k6 2wd TBSS
87 Posts
Discussion Starter · #1 ·
I have a 2006 that needs a new water pump and found the original part number was discontinued. Looks like the alternate part number is: 19256261.

My question is does the old part number for the thermostat and thermostat housing still work with the new/alternate part number water pump?

Engine Coolant Thermostat Water Inlet Assembly - GM (12600172)
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