K 1500 Truck 4WD V6-4.3L VIN W (1997)
Expansion Block/Orifice Tube: Service and Repair
Expansion (Orifice) Tube
Evaporator Tube
Expansion (Orifice) Tube
Tool Required:
J 26549-E Orifice Tube Remover and Installer or Equivalent
Remove or Disconnect
1. Recover refrigerant.