G 2500 3/4 Ton Van V6-262 4.3L (1986)
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Plug the hoses.
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Allow coolant in the core to drain into the pan.
4. Remove heater distributor duct.
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Remove the screws that hold the distributor duct to the distributor case and the distributor duct to the engine cover.
5. Remove engine housing cover.
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Remove the screws at the windshield, all lower screws and the right instrument panel support bracket at the door pillar and the engine housing.
6. Remove instrument panel.
7. Lower the steering column.
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Raise and support the right side of the instrument panel.
8. Remove defroster duct to distributor case attaching screws.
9. Remove distributor to heater case (2) screws.
