The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

geezer#99 · 02-18-2014, 10:21 PM

Intake manifold port (under your alt bracket near the front) to bottom on the heat core.
Top heat core to water pump plug.

02-18-2014, 10:21 PM	#2
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,974	Re: Heater/Cooling Hose Hockup Question. Intake manifold port (under your alt bracket near the front) to bottom on the heat core. Top heat core to water pump plug.