Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old May 18, 2011 | 01:36 PM
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heviwate's Avatar
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I hate to bother my fellow brothers, I picked up a 5.3 ls from a 2002 yukon, with 42k, with wiring harness and pcm, with a cut transmission harness, no fuse box, no tac module, or fuse box, also no pedal. With that bein said, this engine will eventually find home base in a 1998 s10 mated with a th350 or 400.
Now I have gone as far as i can with the harness until i get pedal module, now can i wire my harness into the existing fuse box, and install my pcm,or get fuse box from another yukon, I have read and read, i cant take it anymore, i need a popout book or somethin just a lil more help from the tech fam may keep me sane, and the dog alive!
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Old May 18, 2011 | 01:45 PM
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If You haven't already try lt1swap.com its loaded with information.
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Old May 22, 2011 | 03:24 PM
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Originally Posted by heviwate
I hate to bother my fellow brothers, I picked up a 5.3 ls from a 2002 yukon, with 42k, with wiring harness and pcm, with a cut transmission harness, no fuse box, no tac module, or fuse box, also no pedal. With that bein said, this engine will eventually find home base in a 1998 s10 mated with a th350 or 400.
Now I have gone as far as i can with the harness until i get pedal module, now can i wire my harness into the existing fuse box, and install my pcm,or get fuse box from another yukon, I have read and read, i cant take it anymore, i need a popout book or somethin just a lil more help from the tech fam may keep me sane, and the dog alive!

Post a real question. Can't help without really knowing what your asking..

As far as wiring yes factory fuse block will work if that's what you like.
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