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The 1994, because it is a 2500, might have had a 4L80E, not a 4L60E.
The 1993 1500 would have had a 4L60E.
Are you sure the 1994 transmission is a 4L60E?
Not sure if this connector is related.
Yes it'* a 4l60e, I had it rebuilt this summer. It'* a light duty 2500. But I do plan on using the 2500 computer with everything since I know it'* made to go with this specific engine transmission
There are actually 2 connectors on the harnesses that are different, both right in the same spot behind the glovebox but not the computer connectors. One of the connectors is technically the same, but different wires.
Connector on the GMC harness The same connector on the Chevy harness, but different wires
