1992 gmc safari heater core

1992 GMC SAFARI
6 CYL • AWD • AUTOMATIC
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CMONEY85
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  • 1 POST
How do I replace my heater core on a 1992 gmc safari.
Jul 16, 2011 at 12:31 AM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
REMOVE OR DISCONNECT

Coolant from the radiator.
Heater hoses.
Lower filler panel from in front of the heater assembly.
Screws.
Upper air distributor duct.
Screws.
Lower air distribution duct.
Screws.
Core cover panel.
Screws.
Core.
Seals.

Good luck

Roy
Jul 16, 2011 at 2:18 AM
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