Stator Shaft Support Assemble

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

DT-50912 Seal Installer

Equivalent regional tools:Special Tools

Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Do not use old seal rings. Install NEW seal rings. Reusing old seal rings may cause internal transmission leaks and transmission damage.

CAUTION:
Size the fluid seal rings for at least 5 minutes after installation to obtain proper seal ring size. Failure to do so may cause internal transmission leaks and transmission damage.

NOTE:
Use the large taper side of DT-50912-1 seal sizer for initial seal sizing, then flip the tool over for final sizing.

Torque Converter Fluid Seal (1) - Install NEW

NOTE:

Ensure fluid seal ring is installed properly as shown.

1-3-5-6-7 Clutch Fluid Seal Ring (2) - Install NEW [2x]