Quote:
Originally Posted by tvblazer78
schoolfire, Thanks for taking the time to help out. good stuff.  |
Yes thanks alot. Mine is a 90 but should be similar so i`ll check it out this afternoon when I get home. I forgot about the heat and a/c being seperate. for some reason I was thinking they were tied together but I remember my old 75 gmc was a a/c truck with the a/c stuff missing and the heater worked great. I`ll check the core for blockage. How hard are they to change? I`ve never done one that have the a/c box too. Are they any different? Thanks again.