4L80E swap, 2nd and Reverse only...

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06-17-2020 | 04:02 PM

#11

madmann26

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From: Somewhere north of 285, south of 985.

Quote:

Originally Posted by 86 IROC

Looks like he did. I put the higher mileage transmission with dirty fluid I had sitting in the shop - viola, it has all gears. Going to flush it and install a new filter/pan gasket.

That’s awful. I hate mfkers like that.

Use a GM oring/metal insert gasket. Those fiber ones suck ***.

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