Cylinder Head Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Side | 12.1 | 8.8 | A | Includes: Transfer Necessary Components & Grind Valves. |
| Left Side | 12.4 | 9.0 | A | Includes: Transfer Necessary Components & Grind Valves. |
| Both Sides | 15.6 | 11.3 | A | Includes: Transfer Necessary Components & Grind Valves. |
| NOTE | ||||
| With Air Suspension, Add | 0.4 | 0.3 | A | |
| With 4WD, Add | 2.6 | 1.6 | A |