95 Passat Heater Core Replacement

Anyone know the procedure to replace the Heater core in a 95 Passat - VR6? Drain coolant then the dash comes out, this much I know, a simple enough (time consuming but simple) process... Any extra parts/new hoses/clamps/seals needed aside from the new core?
I have access to a full service garage so tools shouldn't be a problem.... Any assistance would be appeciated.. getting ready to sell the car after.