Transmission General Specifications
WARNING: This page is about a different car, the 2003 GMC Yukon XL, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Transmission General Specifications Table (1 Of 2)
| Name | Hydra-Matic® 4L80-E |
|---|---|
| RPO Codes | MT1 |
| Production Location | Ypsilanti, MI |
| Vehicle Platform - Engine/Transmission - Usage | C/K, C/K 800, G, P32/42 |
| Transmission Drive | Longitudinally Mounted Rear Wheel Drive |
| 1st Gear Ratio | 2.482:1 |
| 2nd Gear Ratio | 1.482:1 |
| 3rd Gear Ratio | 1.000:1 |
| 4th Gear Ratio | 0.750:1 |
| Reverse | 2.077:1 |
| Torque Converter Size - Diameter of Torque Converter Turbine | 310 mm |
| Pressure Taps | Line Pressure |
| Transmission Fluid Type | DEXRON® III |
| Transmission Fluid Capacity - Approximate | Bottom Pan Removal: 7.3 L (7.7 qts) Dry: 12.8 L (13.5 qts) |
Transmission General Specifications Table (2 Of 2)
| Name | Hydra-Matte® 4L80-E |
|---|---|
| Transmission Type: 4 | Four Forward Gears |
| Transmission Type: L | Longitudinal Mount |
| Transmission Type: 80 | Product Series |
| Transmission Type: E | Electronic Controls |
| Position Quadrant | P, R, N, , D, 2, 1 |
| Case Material | Die Cast Aluminum |
| Transmission Weight Dry | 107 kg (236 lbs) |
| Transmission Weight Wet | 118 kg (260 lbs) |
| Maximum Trailer Towing Capacity | 9 525 kg (21,000 lbs) |
| Maximum Gross Vehicle Weight (GVW) | 7 258 kg (16,000 lbs) |