Catalytic Converter: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 5.0L HO | ||||
| Without S.E.F.I. | ||||
| Y-Pipe Mounted | 1.1 | 0.8 | B | |
| Underbody Mounted | 0.8 | 0.5 | B | |
| Both | 1.7 | 1.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 5.0L HO | ||||
| Without S.E.F.I. | ||||
| Y-Pipe Mounted | 1.1 | 0.8 | B | |
| Underbody Mounted | 0.8 | 0.5 | B | |
| Both | 1.7 | 1.2 | B |