replace heater core

[devilsdesire22572]

need to change heater core in 1994 lumina car. I think the dash has to come out can anyone tell me if this is true and how to replace core?

[dwalmop]

no, not the dash, just the plastic panels under the dash. It's been a long time since I've done it but if you take the underside of the dash off, the heater core is right underneith the center part of the dash

[devilsdesire22572]

thanks will try to find it