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4.7 to 5.7 engine swap

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Old Sep 15, 2020 | 09:23 PM
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Default 4.7 to 5.7 engine swap

I have a 2003 ram 1500 with a 4.7. Have had it open time after time and runs fine now just tired of no power. I have a 05 Durango I took the engine out of and I have absolutely everything with the truck. I’ve done my research and know what I need to do to get it in the hole but the 05 harness plug (engine to body. Under dash with one bolt) is different then the 03. Looking for a pin diagram for both trucks to repin my 05 engine harness and 03. Or should I just try to find a 03 hemi engine harness

 
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Old Sep 15, 2020 | 11:40 PM
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Buy the wiring harness. Engine swaps are difficult enough on their own, repinning a connector like that is a total PITA to add on top of that!
 
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Old Sep 16, 2020 | 12:00 AM
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Originally Posted by audiowize
Engine swaps are difficult enough on their own, repinning a connector like that is a total PITA to add on top of that!
Damn right lol.
 
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