2004 GMC Envoy XUV Engine: 5.3L V8; Molded Rubber;. 2005 GMC Envoy XUV Engine: 5.3L V8; Molded Rubber;. Part Type: Engine Coolant Thermostat Gasket. Compatible Years: 2004 2005. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
