Fuel Tank: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Left Tank | ||||
| Without Yukon/Tahoe 4 Door | 1.8 | 1.3 | B | Does Not Include: Drain And Refill Tank. |
| Rear Tank | 1.5 | 1.1 | B | Does Not Include: Drain And Refill Tank. |
| NOTE | ||||
| With Tank Shield, Add | ||||
| Blazer | 0.7 | 0.4 | B |