The following parts correspond to the numbers on the diagram above: 

1. Driveshaft Thrust Bearing
2. Pinion Bearing
3. Outer Bearing, Forward Gear
4. FWD Carrier Propshaft Bearing
5. Reverse Gear Bearing
6. Rear Carrier Propshaft Bearing
7. Reverse Thrust Bearing
8. Forward Thrust Bearing
9. (Not Pictured)
10. Clutch Dog
11. Clutch Dog Spring
12. Cluth Dog Cross Pin
13. Gear Set
14. Lower Driveshaft Cap
15. (Driveshaft 14 Spline, 20"), (Driveshaft 17 Spline, 20")
16. Propshaft
17. Driveshaft Seal
18. Bearing Carrier
19. Reverse Thrust Washer
20. Forward Thrust Washer
21. Pinion Nut
22. Driveshaft Thrust Washer
23. Drain Screw Gasket
24. Half Moon Zinc Anode
25. Water Pump Kit w/Housing
26. Seal Kit
27. Cotter Pin, Prop Nut