Tools Required
J 36511  Oil Fill/Drain
   Plug Hex  Bit 
Removal Procedure
- Raise and support the vehicle. Refer to 
Lifting and Jacking the Vehicle 
 in General Information.
 
- Using J 36511 
 remove the oil fill and drain plugs.
Drain the oil in a suitable container.
 
Installation Procedure
- Apply sealant to the oil
drain plug threads. Use sealant GM P/N 12346004 or the equivalent.
 
Notice: Refer to Fastener Notice in the Preface section.
- Using J 36511 
 install the oil drain plug.
 
Tighten
Tighten the oil drain plug to 30 N·m (22 lb ft).
- Fill the transmission
to the level of the fill plug hole. Refer to
Lubrication Specifications 
 .
 
- Apply sealant to the oil
fill plug threads. Use sealant GM P/N 12346004 or the equivalent.
 
- UsingJ 36511 
  install the oil fill plug.
 
Tighten
Tighten the oil fill plug to 30 N·m (22 lb ft).
- Lower the vehicle. Refer to
Lifting and Jacking the Vehicle 
 in General Information.