[87Skier]

Transmission is around 50k, so I'll replace the check balls

Parts list:
- Correct output shaft
- Large locking snap-ring pliers
- Torx plus sockets
- Transmission seal kit (rear case seal, plugs, etc...)
- Filter
- Dexron VI ~ 12 qts


Check these parts:
- Common checks for cracks/wear/damage
- Pistons to be sure they aren't cracked
- Blocked screens or issues at the valve body ports
- Converter for issues

As far as a transmission seal kit, I'm not seeing a kit that covers what I need without including a bunch of extra stuff. I may end piecing it together, but it doesn't really matter.

Good note on the programming out tcc pwm apply.