Control Valve Body Assembly Removal
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Valve Body Bolt [6x]
NOTE:
Do not remove all the bolts in the control valve body assembly. Remove only the bolts indicated. Special Tools DT-48285 Valve Body Torx Plus Socket (if applicable) Equivalent regional tools:Special Tools |
2 |
Control Valve Assembly
CAUTION:
Use care when handling the control valve body assembly. If dropped, damage to the internal components of the control solenoid valve assembly, including the transmission control module (TCM), may result. |
| 3 | Automatic Transmission Fluid Pump Seal
CAUTION:
Use care when removing the seal assemblies to avoid damaging the valve body seal bores.
CAUTION:
Refer to Seal Reuse Caution .
NOTE:
Remove and DISCARD the seal. |
| 4 | Automatic Transmission Fluid Pump Seal
CAUTION:
Use care when removing the seal assemblies to avoid damaging the valve body seal bores.
CAUTION:
Refer to Seal Reuse Caution .
NOTE:
Remove and DISCARD the seal. |
| 5 | Center Support Fluid Passage Seal
CAUTION:
Use care when removing the seal assemblies to avoid damaging the case seal bores.
CAUTION:
Refer to Seal Reuse Caution .
NOTE:
Remove and DISCARD the seal. |