I know this has been covered but i have looked for hours and can't find a stock 4l80e with this os 12216125.
does anyone know if one has been made?
Thanks,
I know this has been covered but i have looked for hours and can't find a stock 4l80e with this os 12216125.
does anyone know if one has been made?
Thanks,
I don't know if there is a 12216125 running the 4L80E...
but there is a 12212156, see post #29 here: Collecting-links-to-scattered-material-post-29
thank you. i have found that os with the allison trans i was hoping to find a 4l80e for the segment swap.2002 Chevrolet Silverado Truck Automatic L18 8.1 Litre (12216125).ctz