06 HHR engine swap to an 04 Cavalier

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December 30th, 2021, 1:17 PM

FReilly70

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06 HHR engine swap to an 04 Cavalier

Hi, I have a 2004 Cavalier Z24 2.2L that blew the engine. I also have a 2006 HHR 2.4L that was wrecked. has anyone ever swapped a 2.4L into a 04 Cavalier? I have the complete car so I have all the harnesses and modules.
Any Idea if it's possible or even worth doing?

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December 30th, 2021, 8:49 PM

tech2

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maybe check out jbody.org a cav dedicated website. Someone there may have done it. I'm not sure if the communication systems are compatible. They may know.