Anyone done a 4l80e swap on NBS 4wd? I have 05 Z71, it doesn't look like there is enough room between the tcase and the torsion bar crossmember for the extra length of the 4l80e.
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Anyone done a 4l80e swap on NBS 4wd? I have 05 Z71, it doesn't look like there is enough room between the tcase and the torsion bar crossmember for the extra length of the 4l80e.
I swapped mine. You have to modify the crossmember, and other things.
Did a write up on it.
ECSB 4WD 4l60E to 4l80E