Transmission Component and System Description
WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
The mechanical components of the 9T50 are as follows:
- Torque Converter Assembly
- Automatic Transmission Fluid Pump
- 1-2-3-4-5-6 Clutch
- 2-9 Clutch
- 3-8 Clutch
- 4th Clutch
- 5-7-Reverse Clutch
- 6-7-8-9 Clutch
- Control Valve Solenoid Body Assembly
- Control Valve Body Assembly
- Drive Sprocket, Driven Sprocket And Link Assembly
- Front Differential Carrier
- Overdrive and Reaction with Input Internal Gear Carrier
- Reaction Sun Gear Assembly
- Output Carrier Assembly
The electrical components of the 9T50 are as follows:
- Automatic Transmission Output Speed Sensor
- Automatic Transmission Input Speed Sensor
- Manual Shift Detent Lever with Shaft Position Switch
- Control Valve Solenoid Body Assembly
- 2 pressure control (PC) solenoids
- 4 linear force (LF) solenoids
- 4 variable force (VF) solenoids
For more information see:Electronic Component Description .