What is your question?
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What is your question?
Coolant leak at the heater core. The core itself is fine; the leak is at the inlet/outlet connections. The repair is not difficult, but I am unable to find the parts I need - O-rings & quick release clamps. Checked auto part stores, radiator shops & GM dealer.

1 Reply
Take the old O-rings and clamps to parts store and see if can match. I had same problem with oil cooler lines on my truck and they showed no listings for seperate parts but were able to match when I brought in old parts.
Thanks - taking the old parts to the auto parts store sounds like the plan I will go with. Since it is a daily driver I just hoping to have parts on hand before I tore into it.