19259119 Transmission Installation Kit 4L80 Series
- Use with all LS engines to mate transmission fullly with the engine
- Includes flywheel cover, hardware and fastener torque specs
- Does not include flexplate
- Use flexplate PN 12654640 for 6-bolt crankshaft engines for SuperMatic converters
- Use flexplate PN 12636325 for 8-bolt crankshaft engines for SuperMatic converters
- All production converters must use crankshaft adapters
