C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
Heater Hose: Service and Repair
Heater Pipe Replacement - Auxiliary
REMOVAL PROCEDURE
1. Drain the cooling system.
2. Squeeze the plastic retainer tabs on the inlet hose.
3. Pull the connection apart
4. Squeeze the plastic retainer tabs on the outlet hose.
5. Pull the connection apart.