2pc. Thermostat Housing - LS Series 04 & Later
$64.04
Water Neck and Thermostat - 1-1/2 in ID Hose - 186 Degree Thermostat - Replacement - Aluminum - Natural - GM LS-Series - Each
Water Neck and Thermostat - 1-1/2 in ID Hose - 186 Degree Thermostat - Replacement - Aluminum - Natural - GM LS-Series - Each