Intake Manifold Gasket: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Lower Manifold Gasket | 2.8 | 2.0 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System For 4.3L. |
| NOTE | ||||
| To Replace Intake, Add | 0.4 | 0.2 | B | |
| With AC, Add | 0.4 | 0.2 | B | |
| With Cruise Control, Add | 0.4 | 0.2 | B |