K 2500 Truck 4WD V8-454 7.4L VIN J SFI (1997)
Expansion Block/Orifice Tube: Service and Repair
Note on Expansion Valve
Note: Only suburbans with rear air conditioning are equipped with an expansion valve.
Expansion Block/Orifice Tube: Service and Repair
Note on Expansion Valve
Note: Only suburbans with rear air conditioning are equipped with an expansion valve.