** Figures are an approximation and may not be 100% accurate. Figures vary based on selected trim level. **
| Year | Manufacturer | Model/Code | Class | Gear Ratios | Case Material | Torque Rating | GVWR | Weight |
| 2004 | GM | 4L80-E | 4-speed longitudinal automatic transmission |
1 2 3 4 R 2.482 1.482 1.00 0.75 2.07 |
Aluminium | 440 ft·lbf (597 N·m) | 18,000 lb | 178 lbs (81 kg) |