Heater core

I am replacing the heater core on my '72 Stage 1 with A/C, is this heater core the same one that is used on Chevelle, GTO, 442 ?

Ihope this question is on the correct forum.

Thank you,
John

 

according to year one:

https://www.yearone.com/Product/PartSearchResult/gm90612

 

You can recore your old one if its an original - http://www.v8buick.com/index.php?threads/best-heater-core.353346/#post-3070561

 

from that thread:

so a recore is $155 to $185 vs. $52.11 for a new one
plus the shipping from new zealand to the us and back for the recore

 

From what I have seen, the new ones are aluminum and the originals are brass.

 

so, a new one is cheaper and the car will be faster because of the weight reduction: win/win!

 

Ken - Brass/Copper is available.
Best is to recore a Harrison - see above thread.

 

Thank you for your replies.

This on from Ecklers looks like it is brass. For me to get my one re-cored here is around $260