FixVault

Removal Procedure

  1. Raise and suitably support the vehicle. Lifting and Jacking the Vehicle
  2. Remove the power transfer unit heat shield, if equipped. Power Transfer Unit Heat Shield Replacement (M3D transmission with LTG engine) 
  3. Fig 1: Oil Drain Plug And Fill Plug
    GM4573717Courtesy of GENERAL MOTORS COMPANY
  4. Remove and DISCARD the fill plug (1) and seal.