Jeep Tub swap 2006 tub on 2003 frame and drivetrain.

Lax22

Lax22

TJ Enthusiast
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What parts would need to be swapped in order to get a 2006 tub to work with a 2003 engine and frame?Thinking the main difference is the dash wiring but could be wrong. Anyone have any experience doing this swap? Did you have to change the dash/tub harness or did everything plug and play? Thanks!
 
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From what I remember; the PCM has a different communications format in the '06 vs the '03.
The PCM would need to be swapped and the wiring harness is probably different in a few areas.
 
CharlesHS said:
From what I remember; the PCM has a different communications format in the '06 vs the '03.
The PCM would need to be swapped and the wiring harness is probably different in a few areas.
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Thats kind of what I was wondering. Obviously we have the current Jeep (03) and are getting a complete tub (06)minus the computer. This is a non skim to non skim swap, I was just hoping to it have to pull dash harnesses looks like that may be the case though.
 
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