Name | Hydra-Matic® 4T40-E/4T45-E | |
|---|---|---|
RPO Codes | MN4 - 4T40-E MN5 - 4T45-E | |
Production Location | Windsor, Ontario, Canada | |
Vehicle Platform Engine/Transmission Usage | J, N, Z | |
Transmission Drive | Transverse Mounted Front Wheel Drive | |
Maximum Engine Torque | 4T40-E 270 N·m (200 lb ft) 4T45-E 290 N·m (215 lb ft) | |
Maximum Shift Speed | 1-2 6,500 RPM 2-3 6,500 RPM 3-4 6,500 RPM | |
1st Gear Ratio | 2.960:1 | |
2nd Gear Ratio | 1.626:1 | |
3rd Gear Ratio | 1.000:1 | |
4th Gear Ratio | 0.681:1 | |
Reverse | 2.143:1 | |
Torque Converter Size - Diameter of Torque Converter Turbine | 245 mm | |
Pressure Taps | Line Pressure | |
Transmission Fluid Type | DEXRON® III | |
Transmission Fluid Capacity - Approximate | Bottom Pan Removal: 6.5 L (6.9 qts) Complete Overhaul: 9.0 L (9.5 qts) Dry: 12.2 L (12.9 qts) | |
Transmission Type: 4 | Four Forward Gears | |
Transmission Type: T | Transverse Mount | |
Transmission Type: 40 | Product Series | |
Transmission Type: E | Electronic Controls | |
Position Quadrant | P, R, N, Overdrive, 3, 2, 1 | |
Case Material | Die Cast Aluminum | |
Transmission Weight Dry | 4T40-E 74.7 kg (164 lbs) 4T45-E 75.1 kg (165.6 lbs) | |
Transmission Weight Wet | 4T40-E 85.0 kg (187 lbs) 4T45-E 85.5 kg (188.5 lbs) | |
Maximum Trailer Towing Capacity | 487 kg (1,000 lbs) | |
Maximum Gross Vehicle Weight (GVW) | 1,826 kg (4,100 lbs) | |
Ratios | ||
Chain | Final Drive | Effective - Overall |
32/38 | 3.29 | 3.91 |
32/38 | 3.05 | 3.63 |
35/35 | 3.29 | 3.29 |
35/35 | 3.05 | 3.42 |
Name | Hydra-Matic® 4T40-E/4T45-E | |
|---|---|---|
RPO Codes | MN4 - 4T40-E MN5 - 4T45-E | |
Production Location | Windsor, Ontario, Canada | |
Vehicle Platform Engine/Transmission Usage | J, N, Z, Z SUV | |
Transmission Drive | Transverse Mounted Front Wheel Drive | |
Maximum Engine Torque | 4T40-E 270 N·m (200 lb ft) 4T45-E 290 N·m (215 lb ft) | |
Maximum Shift Speed | 1-2 6,500 RPM 2-3 6,500 RPM 3-4 6,500 RPM | |
1st Gear Ratio | 2.960:1 | |
2nd Gear Ratio | 1.626:1 | |
3rd Gear Ratio | 1.000:1 | |
4th Gear Ratio | 0.681:1 | |
Reverse | 2.143:1 | |
Torque Converter Size - Diameter of Torque Converter Turbine | 245 mm | |
Pressure Taps | Line Pressure | |
Transmission Fluid Type | DEXRON® III | |
Transmission Fluid Capacity - Approximate | Bottom Pan Removal: 6.5 L (6.9 qts) Complete Overhaul: 9.0 L (9.5 qts) Dry: 12.2 L (12.9 qts) | |
Transmission Type: 4 | Four Forward Gears | |
Transmission Type: T | Transverse Mount | |
Transmission Type: 40 | Product Series | |
Transmission Type: E | Electronic Controls | |
Position Quadrant | P, R, N, Overdrive, 3, 2, 1 | |
Case Material | Die Cast Aluminum | |
Transmission Weight Dry | 4T40-E 74.7 kg (164 lb) 4T45-E 75.1 kg (165.6 lb) | |
Transmission Weight Wet | 4T40-E 85.0 kg (187 lb) 4T45-E 85.5 kg (188.5 lb) | |
Maximum Trailer Towing Capacity | 487 kg (1,000 lb) | |
Maximum Gross Vehicle Weight (GVW) | 1,826 kg (4,100 lb) | |
Ratios | ||
Chain | Final Drive | Effective - Overall |
32/38 | 3.29 | 3.91 |
32/38 | 3.05 | 3.63 |
35/35 | 3.29 | 3.29 |
35/35 | 3.05 | 3.42 |
33/37 | 3.29 | 3.69 |
