Thermostat housing
#1
Thread Starter
Joined: Mar 2014
Posts: 673
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From: Alamogordo, NM
Thermostat housing
Searched and read and read and searched but can't fine much info on thermostat interchange compatability. I have a 2003 LM4 5.3 that needs the lower hose going in a different direction. Don't like the idea of the housing and thermostat all one unit. Is there a thermostat that fits the earlier engines and not attached to the housing?