Suspension Spring ( Coil / Leaf ): Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front | ||||
| 3500 Lb Axle | ||||
| One Side | 1.0 | 0.7 | B | |
| 4500 Lb Axle | ||||
| One Side | 1.0 | 0.7 | B | |
| Rear | ||||
| One Side | 1.0 | 0.5 | B | Includes: Bushings. |
| Both Sides | 2.1 | 1.1 | B | Includes: Bushings. |
| Note | ||||
| With Auxiliary Springs, Add | ||||
| One Side | 0.8 | 0.5 | B | Includes: Bushings. |
| Both Sides | 1.5 | 1.0 | B | Includes: Bushings. |
| With Skid Plate, Add | 0.5 | 0.3 | B | Includes: Bushings. |