HEATER CORE/2000 GMC JIMMY

  • Tiny
  • steucci1
  • 2000 GMC Jimmy

I am trying to remove a heater core from a 2000 GMC Jimmy, about 174,000 miles. I have taken the bolts out from the inside; steering wheel & dash board, I have removed the hoses, the bolt on the fire wall; by the heater core, and the other two bolts that are the "ghost bolts", behind the front passenger tire. I still can not remove the "black box" that holds the heater core. Is there another bolt that I am missing? Is there a way to completely remove the dash so that it is easier to get to? I am in dire need of some help. The heater core went out 12/23 and I am getting very frustrated with this. Please help.

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Saturday, December 30th, 2006 AT 6:50 PM

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  • Tiny
  • Service Writer
  • Expert
  • 9,254 posts

Mikeybdman may be able to help you. Send him a message.

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Monday, January 1st, 2007 AT 9:42 PM
  • Tiny
  • crguy
  • Member

You probably already have this fixed but there are a couple bolts remaining on the firewall. You need to open up the AC oraphis on the outside of the firewall to get to them. Have fun!

Rich

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Wednesday, January 16th, 2008 AT 10:50 AM

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