transmission flexplate extra heavy duty black chev holden commodore ls1 to ls7 to gm pg,4l60e th350 -400 universal bolt circle

Includes convertor bolts and crankshaft hub adapter for use when installing an early, non-LS transmission. This will not fit 1999-2000 6.0L applications with 0.400 in. extended crank flange and came with flat flexplate. Does not fit 4L80 transmissions.