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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 110 (Automatic Transmission - 6L90 (MYD) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> 2-6 Clutch Overhaul >> 2 - 6 Clutch Piston Replacement

2 - 6 Clutch Piston Replacement

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.
GM1555302Courtesy of GENERAL MOTORS COMPANY
2 - 6 Clutch Piston Replacement

Callout Component Name
1 2-6 Clutch Spring Retaining Ring
NOTE:

Ensure the DT-47761  spring compressor is centered over the clutch spring.


Special Tool 
DT-47761  Clutch Spring Compressor
Equivalent regional tools:Special Tools
2 2-6 Clutch Spring
CAUTION:

Ensure the spring tabs are facing down during installation and that the tabs fit between the teeth on the piston. Failure to do so may cause damage to the clutch assembly.

3 2-6 Clutch Piston
NOTE:

It may be necessary to apply air to the apply passage in order to unseat the piston.