heater core - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Andyboy · 11-13-2011, 04:06 PM

I'm going to replace my heater core in my '62 GMC. Do I need to drop the whole unit? Also it's a recirculating unit, nothing in the engine compartment. Thanks

brawley · 11-14-2011, 05:27 PM

you will have to pull the unit out, and disconnect the heater hoses to get the heater core out. think theres only three bolts in the firewall for it.

11-13-2011, 04:06 PM	#1
Andyboy Registered User Join Date: May 2010 Location: Visalia, CA Posts: 376	heater core I'm going to replace my heater core in my '62 GMC. Do I need to drop the whole unit? Also it's a recirculating unit, nothing in the engine compartment. Thanks

11-14-2011, 05:27 PM	#2
brawley Easy Does It Join Date: Apr 2007 Location: Dirdy Mo , North Carolina Posts: 450	Re: heater core you will have to pull the unit out, and disconnect the heater hoses to get the heater core out. think theres only three bolts in the firewall for it.



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