Re: 1974 A/C Heater Core-Harrison Available?
Paul-----
I think it's correct. This is a very recent part number change. In fact, the old numbers, GM #52484060 and Delco #15-60094 are still in the system. Apparently, though, the warehouse that supplies your dealer has exhausted its stock of the former number and is supplying the new number. All of these GM #1913---- heater cores I've seen have been made in USA pieces while the earlier GM #5248---- numbers are usually made in Mexico. It's a refreshing change from the "normal pattern of things".
I think it's correct. This is a very recent part number change. In fact, the old numbers, GM #52484060 and Delco #15-60094 are still in the system. Apparently, though, the warehouse that supplies your dealer has exhausted its stock of the former number and is supplying the new number. All of these GM #1913---- heater cores I've seen have been made in USA pieces while the earlier GM #5248---- numbers are usually made in Mexico. It's a refreshing change from the "normal pattern of things".
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