Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| 5R55S |
| Spring | FOR | XW4Z7D028DA | 28.33 | |
| Accumulator Cover |
| Intermediate Servo | FOR | 1L2Z7D027CA | 38.48 | |
| Overdrive Servo | FOR | XW4Z7D027GB | 34.28 | |
| Seal |
| Intermediate Servo | FOR | W702969S300 | 3.00 | |
| Overdrive Servo | FOR | W703119S300 | 3.50 | |
| Snap Ring |
| Intermediate Servo | FOR | 3L2Z7H074BA | 8.28 | |
| Overdrive Servo | FOR | 3L2Z7H074AA | 6.85 | |
| Piston Assembly | FOR | 4L2Z7D189AA | 28.58 | |
| Intermediate Servo | FOR | 1L2Z7D021CA | 28.58 | |
| Overdrive Servo | FOR | 4W4Z7D021LA | 20.34 | |
| Accumulator Spring | FOR | 1L2Z7D466AA | 11.97 | |
| Plate | FOR | XW4Z7D372AA | 32.25 | |
| Cover | FOR | 2L2Z7D036AA | 54.18 | |