Abe Froman Posted April 9, 2010 Report Share Posted April 9, 2010 This in a complete 620 heater assembly I just removed from a 1974 pickup. I looks yo be in good shape and was still plumbed in to the coolant system. It does include the heater controls, control cables, ans the defroster tubes. What you see is what you get. $30.00 plus shipping Link to comment
what Posted April 9, 2010 Report Share Posted April 9, 2010 Guys out there with 521 pickups better grab this unit. It would be very easy to install. I think they still make heater cores for the 620 pickups unlike the 521. If i hadnt bought a universal heater awhile back i would have been all over this. The 521 heater is absoltute junk and you cant buy parts for it. I would post it on ebay if know body gets it on here. Post it as a 521 replacement heater upgrade. Good luck to ya. Link to comment
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