02 grand Cherokee engine swap

Asked by Cj1100 Jul 02, 2016 at 05:27 AM about the 2002 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

I have an 02 jeep grand Cherokee lorado that had
the 4.0 straight six and I was curious if I could
swap to a 4.7L v8 without having to change my
wiring harness and stuff because I blew a rod out
and the straight six.

2 Answers
42,415

Auto_Centric answered 8 years ago

That swap would require a "rework" of the Jeep most guys can't / won't do it... Because there are so many changes necessary.

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Guru5P1H9 answered 6 years ago

IAM trying to due some research, to see what moter will bolt up to my 2002 jeep grand Cherokee Laredo, that had a 4.0, ( number 5 piston broke in two)...

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