2004-2005 GMC Envoy XUV Straight; Heater Inlet Hose Fitting at Engine; With Rear Heater/Air Conditioning Unit. 2004 GMC Envoy XUV Straight; Heater Hose Water Shutoff Valve Fitting. Notes: HVAC Heater Hose Connector -- (1) Heater Hose Connector - Straight.
