Removal Procedure

Transfer Case Assembly - Remove - Transfer Case Assembly Replacement (L84, L87 without F47) , or Transfer Case Assembly Replacement (LM2 without F47) , or Transfer Case Assembly Replacement (L84, L87 with F47) , or Transfer Case Assembly Replacement (LM2 with F47)
Courtesy of GENERAL MOTORS COMPANY

Transmission Mount Bolt (1) - Remove [2x]
Transmission Mount (2) - Remove
Courtesy of GENERAL MOTORS COMPANY

Automatic Transmission Case Extension Bolt (1) - Remove [6x]
Automatic Transmission Case Extension (2) - Remove
Automatic Transmission Case Extension Seal (3) - Remove and DISCARD
Courtesy of GENERAL MOTORS COMPANY

Using the DT-45000 Seal Remover (1), remove and DISCARD the propeller shaft transmission flange fluid seal (2).