External Seal Kit, 400 W/Pan Gasket 1964-Up
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Part # 34390
Type:
Gasket, pan, seal, kit
Years:
1964-Up
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 34390 | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 3L80 | 390 | 3L80 |
| 4L80E | 390 | 4L80E |
Other parts in 3L80 position 390:
- 34390E External Seal Kit, 4L80E W/Pan Gasket 1991-Up
Other parts in 4L80E position 390:
- 34390E External Seal Kit, 4L80E W/Pan Gasket 1991-Up
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