The heater core is located inside the HVAC (Heating, Ventilation and Air Conditioning) box which is located behind the dash assembly. The dash assembly must be removed to gain access to the HVAC box.
replace heater core in a 1991 Chevy work truck 1500
need diagram for heater core for a 1994 Chevy truck.
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Remove the water supply hoses from your 1992 Chevy S 10 pickup truck heater core. Remove the heater core retaining bolts. Reverse the process to install your new heater core.
From the inside. you have to unbolt heater box
Need to know what year and model the truck is. 1992 Chevy k2500
You have to completely remove the dash to get access to the heater core.
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The heater core resembles a small radiator.
To change the heater core on a 1999 Chevy 4-wheel drive, first remove the dashboard and drain the coolant. Unbolt the core from its mounts and remove the dash panel to be able to change the heater core.
This is about a five hour job, you need to remove the dash in the truck. It is recommended taking to a machanic for this repair.
Take it to the dealer. Take it to the dealer.