#6080S. 4L60E to 4L80E conversion flexplate.
This Flexplate works on all 98 up LS based engines with the exception of the LQ4 6.0. The LQ4 LS engine can be identified by the dished pistons. This new flexplate would be used when taking the 4L60E out and replacing it with the 4L80E. This flexplate is the perfect solution when doing the swap. Complete bolt on piece.