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Can a 98 PCM work with different year 4L60e ?

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Old Sep 1, 2003 | 08:03 PM
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Default Can a 98 PCM work with different year 4L60e ?

Can a 98 PCM work with different year 4L60e?

Will the 98 PCM work with a 4L60e out of a 98+ pick up truck that had a Gen III engine?

If so which years can you mix and match to the 98 PCM?

Thanks
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Old Sep 1, 2003 | 08:09 PM
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Default Re: Can a 98 PCM work with different year 4L60e ?

Yeah, the 98 PCM will run any of the 4L60E trannys ok.
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Old Sep 1, 2003 | 09:49 PM
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Default Re: Can a 98 PCM work with different year 4L60e ?

The trans does not matter as much as the wiring harness's must match.
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Old Sep 1, 2003 | 09:59 PM
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Default Re: Can a 98 PCM work with different year 4L60e ?

harness's?

Is their a wiring harness for the tranny as well?
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Old Sep 2, 2003 | 08:43 AM
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Default Re: Can a 98 PCM work with different year 4L60e ?

Engine harness and console harness are the main ones
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Old Sep 2, 2003 | 12:12 PM
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Default Re: Can a 98 PCM work with different year 4L60e ?

Just make sure if you have a 98 PCM you have a 98 wire harness or you will have to rewire the harness or get a new harness due to the different pin outs between 98 and 99 harness's
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