Chevrolet Silverado / GMC Sierra. Service manual — part 780

2-6 CLUTCH PLATES INSTALLATION

1

clutch spring. See Special Tools.
Special Tool:
DT 47761 Clutch Spring Compressor. See
Special Tools.

2

2-6 Clutch Spring

NOTE:

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

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 6L50/6L80/6L90 - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

Fig. 124: Installing 2-6 Clutch Plates
Courtesy of GENERAL MOTORS CORP.

2-6 Clutch Plates Installation

Callout

Component Name

1

2-6 Clutch (Waved) Plate

2

2-6 Clutch Plates (Qty: 5)
Tip: Alternate between steel and fiber clutch
plates.

3

2-6 Clutch Plate Assembly (Qty: 5)
Tip: Alternate between steel and fiber clutch
plates.

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 6L50/6L80/6L90 - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

2-6 CLUTCH OVERHAUL (6L90)

2-6 CLUTCH PLATES REMOVAL

4

2-6 Clutch Backing Plate

5

2-6 Clutch Backing Plate Retaining Ring

6

2-6 Clutch Apply Passage
Tip: Apply air to verify proper installation of
all 2-6 clutch components.

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 6L50/6L80/6L90 - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado

Fig. 125: 2-6 Clutch Plates Removal
Courtesy of GENERAL MOTORS CORP.

2-6 Clutch Plates Removal

Callout

Component Name

1

2-6 Clutch Backing Plate Retaining Ring

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 6L50/6L80/6L90 - Cab & Chassis Sierra, Cab & Chassis Silverado,

Sierra & Silverado