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 Unit#06-00-89-026L: Warranty Administration - Revised Customer Concern Not Duplicated (CCND)/Verified Labor Operation Numbers/How to Submit CCND Transactions...
Subject:Warranty Administration – Revised Customer Concern Not Duplicated (CCND) / VerifiedLabor Operation Numbers/How to Submit CCND Transactions in Global Warranty ManagementModels: 2014 and Prior GM Cars and Light Duty Trucks This bulletin has been revised to update the labor operations. Pl ...