SOLD 5.3L Vortec (FIS) Harness and ECU (1 Viewer)

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Joined
Sep 1, 2004
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Location
So. Austin, tx
Location
United States
harness and ECU were built and programmed by Fuel Injection Specialties in San Antonio TX.
I had these in my 83 FJ60 5.3L Vortec & H55 build... here is the build page

I did have the engine catch fire and fire did get to a few of the injector and coil wires. These were replaced and ohm’ed out by myself and a friend. The harness has a long trunk and ECU was placed under the back seat. The ECU was programed for a 4L60.

Buyer responsible for making sure it works for their application.

How does $200 for both sound?

Let me know if there are any questions

Thanks,
Luis

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So since this was a custom made harness, it does not have connector for the automatic transmission.

TTT
 

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