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| Model | Years | Speeds | Drive Train | Trans Model |
| 6 Series | 2003-08 | 6 Spd | 4AL, 4.8L | ZF6HP26 |
| 6 Series | 2004-07 | 6 Spd | 3.0L | ZF6HP19 |
| 6 Series | 2007-11 | 6 Spd | 3.0L | ZF6HP21 |
| 6 Series | 2007-11 | 6 Spd | 3.0L, 4.8L | ZF6HP28 |
| 6 Series | 2010-11 | 8 Spd | 3.0L, 4.4L | ZF8HP70 |
| 6 Series | 2010-11 | 7 Spd | 4.4L | 7DCI600 |