Case Extension Assembly Removal

WARNING: This page is about a different variant/trim than selected.

Fig 1: Exploded View Of Case Extension Assembly Components
Courtesy of GENERAL MOTORS COMPANY

Automatic Transmission Case Extension Bolt (1) - Remove

CAUTION:

Before removing or installing the automatic transmission case extension, place the transmission in a holding fixture with the transmission in a vertical position and the case extension facing up. Failure to do so may result in transmission internal damage.

NOTE:

Ensure the park pawl is not engaged.

Automatic Transmission Case Extension (2) - Remove

NOTE:

The seal is reusable, inspect the seal and replace if damaged.

Automatic Transmission Case Extension Seal (3) - Remove