4L80E Orifice Cup Plug Lathe Cut Seal 34386 (in Valve Body)
Catalog name:
Lathe Cut Seal, 4L80E Orifice Cup Plug (in Valve Body) 1991-Up
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Part # 34386
Type:
Plug, seal, valve
Years:
1991-Up
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 34386 | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 3L80 | 386 | 3L80 |
| 4L80E | 386 | 4L80E |
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