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

Joined
Sep 1, 2004
Messages
2,822
Location
So. Austin, tx
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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