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| Model | Years | Speeds | Drive Train | Trans Model |
| Yukon | 1992-03 | 4 Spd | 4L60,4L60-E | |
| Yukon | 1993-03 | 4 Spd | 6.0L, 8.1 L, 6.5L Diesel | 4L80E |
| Yukon | 1993-03 | 4 Spd | 4.8L, 5.3L, 5.7L | 4L60E |
| Yukon | 2001-Up | 5 Spd | 6.6 DIESEL, 8.1L | Allison 1000 |
| Yukon 2500 | 2004-06 | 4 Spd | 6.0L | 4L80E |
| Yukon 2500 | 2004-06 | 4 Spd | 8.1L | 4L85E |
| Yukon 1500 | 2004-08 | 4 Spd | 4.8L, 5.3L | 4L60E |
| Yukon 2500 | 2007 | 4 Spd | 6.0L | 4L80E |
| Yukon 2500 | 2007-08 | 4 Spd | 6.0L | 4L70E |
| Yukon 2500 | 2008-10 | 6 Spd | 6.0L | 6L90 |
| Yukon 1500 | 2009 | 4 Spd | 4.8L | 4L60E |
| Yukon 1500 | 2009-10 | 6 Spd | 5.3L, 6.0L, 6.2L | 6L80 |