GM 4L80E Hardware Torque Specifications
Hardware torque specifications for the GM 4L80E automatic transmission, in newton-meters with the foot-pound or inch-pound equivalent.
4L80E Bolt Torque Chart
| Description | N-m | ft-lb | in-lb |
|---|---|---|---|
| Solenoid to Valve Body Screw | 8 | - | 71 |
| Control Valve Assembly to Case Screw | 11 | - | 97 |
| Oil Test Hole Plug | 11 | - | 97 |
| Flywheel Housing Cover to Transmission Screw | 7 | - | 62 |
| Pump Body to Cover Screw | 24 | 18 | - |
| Pump Assembly to Case Screw | 24 | 18 | - |
| Rear Servo Cover to Case Screw | 24 | 18 | - |
| Pressure Control Solenoid Bracket to Valve Body | 8 | - | 71 |
| Parking Pawl Bracket to Case Screw | 24 | 18 | - |
| Accumulator Housing to Valve Body Screw | 11 | - | 97 |
| Fourth Clutch Screw | 16 | 12 | - |
| Pan to Case Screw | 24 | 18 | - |
| Extension Housing to Case Screw | 34 | 25 | - |
| Manual Shaft to Detent Lever Nut | 24 | 18 | - |
| Speed Sensor to Case Screw | 11 | - | 97 |
| Case Center Support Screw | 39 | 29 | - |
| Flywheel to Converter Screw | 44 | 32 | - |
| Transmission Case to Engine Screw | 44 | 32 | - |
| Cooler Pipe Connector Nut @ Case & Radiator | 38 | 28 | - |
| Valve Body to Case Lube Pipe | 11 | - | 97 |
| Engine Rear Mount to Transmission Bolt | 44 | 32 | - |
| Engine Rear Support Bracket to Frame Nut | 44 | 32 | - |
| Valve Body to Case PSM | 11 | - | 97 |
| Oil Pan Drain Plug | 34 | 25 | - |
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