4.7L motor

Asked by 318richard Oct 28, 2016 at 09:36 PM about the 2002 Dodge RAM 1500 SLT Quad Cab LB RWD

Question type: Maintenance & Repair

I have a 02 ram 1500 4.7L  can I put a 03-05
ram 4.7L motor in my truck

4 Answers
30

Boxster_4597 answered 7 years ago

Hello I have a 2002 dodge ram 1500 with a 4.7 motor, the motor is shot so I got another 4.7 motor out of a 2005 dodge ram 1500 and some of the plug-ins are different my 02 has a 3 plug-in on the computer on the fire wall and the 05 dodge has a 4 plug-in computer. I plugged in what wire plug ins matched up so it turns over but won't start. Any help is appreciated thanks!

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130

Paul answered 5 years ago

No it won't work I tryed that one's didn't work the difference is the tune ring the 3 plug ecm is a 16 teeth ring and the 4 plug is a 32 teeth ring and it will not start

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