Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Seal | 0.4 | 0.0 | B | After Valve Covers Are Removed. Cylinder Heads On Engine. |
| All, Both Banks | 3.4 | 0.0 | B | After Valve Covers Are Removed. Cylinder Heads On Engine. |