Product Description
Thermostat - PCM GM engines - includes Gasket for Excalibur 330 & EX343.
For all PCM 5.0 and 5.7 liter GM engines from 2002 thru 2009 Non Catalyst (raw water cooled - which is the vast majority of engines). For engines with a circulating fresh water heat exhanger cooled engine use RP026002F.
For 2010 up Catalyst Exhaust use THIS ONE.
PLEASE ORDER RP026002
