1-2-7-8 Reverse Clutch Piston Removal

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

DT-35512 Bearing Installer
DT-48056 Spring Compressor Bridge
DT-50902 Adjustable Clutch Spring Compressor

Equivalent regional tools: Special Tools

Courtesy of GENERAL MOTORS COMPANY

Assemble all the special tools as shown to remove the 1 - 2 - 7 - 8 - Reverse clutch piston housing retaining ring.
1-2-7-8-Reverse Clutch Piston Housing Retaining Ring (1) - Remove
1-2-7-8-Reverse Clutch Piston Housing (2) - Remove
1-2-7-8-Reverse Clutch Piston (3) - Remove
1-2-7-8-Reverse Clutch Return Spring (4) - Remove
1-2-7-8-Reverse Clutch Apply Ring (5) - Remove