2010 gmc sierra evaporator core replacement - Sierra GMC Cars & Trucks

SOURCE: 1994 gmc sierra 4x4 350cu inch auto trans engine coolant gurgling

I have seen this many times before. The sound is air being forced out of the radiator cap and escaping back into the coolant recovery bottle. It can be as simple as a new radiator cap or as costly as cylinder head crack, or even block cracked. It is important that your radiator be completely full with proper coolant mix and have a good working order cap with the proper pressure.

SOURCE: Heater Core Replacement

try autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you and here is a place that sells only GM parts Schram auto and truck parts 1-800-292-1032 if you need it

SOURCE: how do i replace the heater core on my 1998 gmc

you gotta remove the dash and the heater core box is on the passenger side behind wear a usual glovebox would be at . you will find it in a black sealed box with your wrapped heated hoses (In&out) easy fix

SOURCE: 2000 BMW 323ci-Evaporator core replacement

Yes I know how to replace the evaporator core. It involves getting into the passenger side dash because it is pretty much where the heater core is for the heating system

SOURCE: nipple on fitting on heater core tube broke off.

There is no replacing of the inlet outlets on a heater core. You will have to replace the heater core.