Fastener Tightening Specifications
| Differential Bearing Cap Bolt/Screw | 59 Foot Pound-Force (ft.lb) |
| Differential Bearing Adjust Nut Lock Bolt/Screw | 22 Inch Pound-Force (in.lb) |
| Differential Pinion Gear Shaft Lock Bolt/Screw Threads must be coated with Loctite 242 (GM P/N 12345382) or equivalent. | 37 Foot Pound-Force (ft.lb) |
| Differential Ring Gear Bolt/Screw (Left-Hand Thread) | 107 Foot Pound-Force (ft.lb) |
| Rear Axle Housing Cover Bolt/Screw | 30 Foot Pound-Force (ft.lb) |
| Rear Axle Housing Plug (Fill Level) | 26 Foot Pound-Force (ft.lb) |
| Wheel Nut | 100 Foot Pound-Force (ft.lb) |