| Years | Transmission Type | Engine Type | Transmission | Information |
|---|---|---|---|---|
| 1995-99 | 4 SP Rear-wheel drive | V6 4.3L | 4L60E | |
| 1995-99 | 4 SP Rear-wheel drive | V6 4.3L | 4L60E | 16 BOLT PAN |
| 1995-09 | 4 SP Rear-wheel drive | V6 4.3L V8 4.8L 5.7L 6.0L 7.4L 8.1L 6 5.0L DIESEL | 4L80E | |
| 1995-09 | 4 SP Rear-wheel drive | V6 4.3L V8 4.8L 5.7L 6.0L 7.4L 8.1L 6 5.0L 6.6L DIESEL | 4L80E/85E | |
| 2006-09 | 4 SP Rear-wheel drive | V8 6.6L DIESEL | 4L85E | |
| 2010-12 | 6 SP Rear-wheel drive/4WD | V8 4.8L 6.0L 6.6L DIESEL | 6L90 |
