Chevy 4.3 V6 Flywheel Which one?

I am looking at the flywheels for Chevy v6 4.3 and see one is Goodwrench version {?} and one is NON Goodwretch version. I have a 1991 one-piece rear main seal. WHICh one do I need? The engine is going into a Jeep with a T-90 trans but I have the adapters and shaft for the mechanic who’s to install.
The adapter calls for 11-inch Clutch and pressure plate which I have.
WHICH flywheel is CORRECT? THANKS!!