Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.

Remove the fill plug-(1).Installation Procedure

Clean the fill plug and apply adhesive GM-P/N-12345493 (Canadian-P/N-10953488) tothe threads.
Caution:Refer toFastener Caution.
Install the fill plug-(1) and tighten to 39-Y (29-lb-ft).Lower the vehicle.
Drain Plug Replacement Automatic Transmission Unit
Transmission Fluid Drain and Fill Automatic Transmission UnitFastener Tightening Specifications - Disc Brakes Disc Brakes
Fastener Tightening SpecificationsApplicationSpecificationMetricEnglishBrake Caliper Bracket Bolt- Front190-Y140-lb-ftBrake Caliper Bracket Bolt- Rear125-Y92-lb-ftBrake Caliper Guide Pin Bolt- Front andRear27-Y20-lb-ftBrake Hose Fitting Bolt- Front40-Y30-lb-ftBrake Hose Fitting Bolt- Rear52-Y38-lb-f ...