Installation Procedure

Use the J 37758 with the J 8092 and a hammer in order to install the rear case countershaft plug (1) into the rear case (2).

Fig 1: Installing Rear Case Countershaft Plug Using J 37758 & J 8092
Courtesy of GENERAL MOTORS CORP.
Use the J 37750 and a hammer in order to install a new rear case oil seal (1) into the rear case (2).
Apply J 36850 to the new rear case oil seal lip.

Fig 2: Installing Rear Case Oil Seal Using J 37750
Courtesy of GENERAL MOTORS CORP.