GMC 1989 Light Duty Truck Repair Manual page 179

1
. Pinion Nut
2
. W asher
3. Pinion Flange
4. Slinger
5. Pinion Oil Seal
101
6
. Pinion Front Bearing
7. Bolt
8
. W asher
9. Brake Line Clip
10. Pinion Cage
11. Shim
12. C ollapsab le S p acer
13. Pinion Rear Bearing
14. Pinion and Ring G ear Set
Figure 1— Rear Axle C om ponents
2
/ -INCH RING GEAR 4B4-3
Pinion Pilot Bearing
Axle Vent Tube
Axle Housing
D ifferential Side Bearing
Bearing Adjusting Nut
Bearing Cap
A djusting Nut Lock
Bolt
G asket
Cover
Bolt
Brake Line Clip
W asher
Bolt
Side G ear
Side G ear Thrust W ash er
Pinion G ear Thrust W asher
Pinion G ear Set
Pinion Cross Shaft
D ifferential C ase
W asher
Ring G ear Bolt
Brake Backing Plate
Bolt
A xle Shaft Seal
Bearing
R etaining Ring
Bearing
Lock Nut
Key
R etaining Ring
46. Bolt
47. A xle Shaft
48. G asket
49. W heel Stud
50. W heel Hub
51. Brake Drum
F -0 5 9 0 0