Dana engineering-approved for fit, form and function. Part Type: Engine Coolant Thermostat Housing Seal. Thermostat Hsg Seal. 2005 GMC Envoy Engine: 5.3L V8;. 2006 GMC Envoy Engine: 5.3L V8;. 2007 GMC Envoy Engine: 5.3L V8;.
Engine Coolant Thermostat Housing Cap-Standard Coolant Thermostat Housing Cap
Engine Coolant Thermostat Housing Gasket-Thermostat Gasket Gates 33644
Engine Coolant Thermostat Housing Gasket-Thermostat Gasket Gates 33624
Engine Coolant Thermostat Housing Gasket-Thermostat Gasket Gates 33633
Engine Coolant Thermostat Housing Gasket-Thermostat Gasket Gates 33631