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4.8L harness question??

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Old 02-22-2008, 05:55 PM
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Default 4.8L harness question??

I have a 4.8L out of a 2007 Silverado that I am swapping into my '93 240sx. My only problem is that I dont have the engine harness, and I have yet to find one.

I was just wondering if anyone had one for sell or knows where I can buy one. Or even have one made.

All help is appreciated.

Thanks,
Chase
Old 02-22-2008, 08:13 PM
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There are several places that will custom make one for you, but they are expensive. I have an LS1 harness that I am planning to modify, but I don't know what all is different in the two. Maybe someone that knows the differences will post up.
Old 02-22-2008, 10:20 PM
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Originally Posted by onestepfurther
I have a 4.8L out of a 2007 Silverado that I am swapping into my '93 240sx. My only problem is that I dont have the engine harness, and I have yet to find one.

I was just wondering if anyone had one for sell or knows where I can buy one. Or even have one made.

All help is appreciated.

Thanks,
Chase
you will need the harness, the throttle pedal assy, and the tac module if you are going to keep the engine dbw
Old 02-23-2008, 01:26 PM
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^I was planning on converting to a throttle cable instead of using DBW.
Old 02-23-2008, 01:30 PM
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Originally Posted by onestepfurther
^I was planning on converting to a throttle cable instead of using DBW.
sent you a pm.
Old 02-23-2008, 01:34 PM
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^replied
Old 02-23-2008, 01:42 PM
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If you have a 07 4.8, you can buy a older 99-05 (cable style tb) wiring harness, pcm, and tb. The engines are all the same.
Old 02-23-2008, 02:46 PM
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Don't they have a different crank? With different reluctor rings?
Old 09-28-2011, 10:59 PM
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If you have a 07 4.8, you can buy a older 99-05 (cable style tb) wiring harness, pcm, and tb. The engines are all the same.
Not so.I just bought a new style 07 4.8 and trans for my malibu wagon..took the TB off to go swap with a cable drive from an 02 and they aren't even the same,and will not bolt up.I'm not sure what to do short of exchanging intakes.
Old 09-29-2011, 07:18 AM
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You can buy an aftermarket Cable throttle body that has the 4-bolt mounting pattern.

Jon
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Old 09-29-2011, 04:47 PM
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You can buy an aftermarket Cable throttle body that has the 4-bolt mounting pattern.
Do you have any links ?
Old 09-30-2011, 07:03 AM
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We have used these....

http://www.summitracing.com/parts/EDL-3869/?rtype=10

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