Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pinion Seal | ||||
| Rear Axle | ||||
| Without Rear Disc Brakes | 0.9 | 0.7 | B | |
| With Rear Disc Brakes | 1.4 | 1.0 | B | |
| Rear Axle | ||||
| 7.50 & 7.625 Gear | ||||
| Axle Seals | ||||
| One Side | ||||
| Without Rear Disc Brakes | 1.5 | 0.9 | B | |
| With Rear Disc Brakes | 1.8 | 0.9 | B | |
| Both Sides | ||||
| Without Rear Disc Brake | 2.0 | 1.1 | B | |
| With Rear Disc Brakes | 2.4 | 1.2 | B | |
| Note | ||||
| To R&R Brake Shoes, Add | ||||
| Both Sides | 0.7 | 0.0 | B | |
| Cover Gasket | 0.7 | 0.5 | C | |
| 8.50 & 8.625 Ring Gear | ||||
| Axle Seals | ||||
| One Side | ||||
| Without Rear Disc Brakes | 1.5 | 0.9 | B | |
| With Rear Disc Brakes | 1.8 | 0.9 | B | |
| Both Sides | ||||
| Without Rear Disc Brake | 2.0 | 1.1 | B | |
| With Rear Disc Brakes | 2.4 | 1.2 | B | |
| Note | ||||
| To R&R Brake Shoes, Add | ||||
| Both Sides | 0.7 | 0.0 | B | |
| Cover Gasket | 0.7 | 0.5 | C |