gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Main Unit (Front)|Page 8709 > < Main Unit (Front)|Page 8707
Page 3
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Remove or Disconnect

1. Engine coolant.
2. Hose clamps.
3. Outlet hose clip.
4. Outlet hose from heater core.
5. Outlet hose from radiator.

Install or Connect

1. Outlet hose to radiator.
2. Outlet hose to heater core.
3. Outlet hose clip.
4. Hose clamps.
5. Engine coolant.

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Check system for leaks.

Main Unit (Front)|Page 8709 > < Main Unit (Front)|Page 8707