02,05 Duramax swap

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04-09-2010, 10:07 AM

steve tutor

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02,05 Duramax swap

My 05 duramax went down with a bad oil pump. I have a good 02 duramax
motor. I was told it would work if I used the 05 wiring harness. I am asking if anyone knowes if this is true? If not, what want work about it?
Thanks TooT

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04-10-2010, 02:41 AM

Spoolin

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04-10-2010, 11:29 PM

Dgrown

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i think that the harnesses are different because the LLY has external injectors were as the LB7 the injectors are internal

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04-10-2010, 11:30 PM

Dewey

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Quote:

Originally Posted by Dgrown

i think that the harnesses are different because the LLY has external injectors were as the LB7 the injectors are internal

i'm pretty sure he's right.

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04-12-2010, 05:57 PM

sdimer350

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Quote:

Originally Posted by Dgrown

i think that the harnesses are different because the LLY has external injectors were as the LB7 the injectors are internal

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06-06-2010, 07:37 PM

Parke10

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just talked to a guy that did a 05 in his 02, said he had to change about every harness in the truck, the computer,tcm, the dash and all its compents( cluster,a/c etc) so it doesnt seem very worth it to me