Low and Reverse Clutch Piston Removal

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Low & Reverse Clutch Piston Assembly & Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Low and Reverse Clutch Spring Retaining Ring NOTE: Ensure the DT 47779 contacts the sprag assembly and not the sprag retaining ring. Damage to the sprag may result. Special Tool: DT 47779 Clutch Spring Compressor. See Special Tools .
2	Low Clutch Sprag Assembly
3	Low and Reverse Clutch Spring
4	Low and Reverse Clutch Piston Assembly Tip: It may be necessary to apply air to the apply passage in order to unseat the piston.
5	Low Clutch Sprag Seal NOTE: Refer to Seal Reuse Notice .