Hey guys,

2006 Hummer H3

Looking to replace my thermostat. Finding three different parts for this online, does anyone have a reference to the correct PN# that will be the complete thermostat (with housing).

Thanks,

JP

 

Looks like it's GM# 12622316 (AC Delco 15-11073), trying to get confirmation.

 

That is the one I used in my 2008. Thermostat and housing. $26.78 shipped from Amazon.

 

Dat's the one.

Here is the goods.... https://www.hummerforums.com/forum/h...eplaced-36447/