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GM 3.1 engine swap question

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Join Date: May 2012
Posts: 1

May 23rd, 2012, 12:44 PM   #1  
GM 3.1 engine swap question

Hey guys,

Is there a website where I can find what GM engines are interchangeable?

I am asking because I have an 03 Grand Prix SE with a dead engine. My friend just crashed his 99 Monte Carlo. Both have a 3.1 in them. I would like to just swap out the engines but I don't know if they fit. I am having a hard time finding anything online showing what engines would swap out. Any help would be greatly appreciated.


Last edited by phil_pick; May 23rd, 2012 at 12:47 PM.
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