Chevrolet Silverado / GMC Sierra. Manual - part 977
Fig. 462: Piston Return Spring Assemblies
Courtesy of GENERAL MOTORS CORP.
14. Install 3 piston return spring assemblies (1) onto the 2-6 spring plate (2).
IMPORTANT: The spring assemblies can be reused. If necessary, squeeze
the spring assembly tabs with pliers to make sure the spring
assemblies snap onto the 2-6 clutch spring plate.
2008 Chevrolet Silverado 1500
2008 TRANSMISSION Automatic Transmission - Allison - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado
Fig. 463: View Of Clutch Plates & Piston Return Spring Assemblies
Courtesy of GENERAL MOTORS CORP.
15. Align the 2-6 clutch spring plate (4) and the piston return spring assemblies (3) with the
spring assemblies up.
16. Install the spring plate (4) into the transmission case.
17. Starting with a 2-6 clutch fiber plate, alternately install five 2-6 clutch fiber plates (1) and
four 2-6 clutch steel plates (2).
2008 Chevrolet Silverado 1500
2008 TRANSMISSION Automatic Transmission - Allison - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado
Fig. 464: Identifying Clutch Backing Plate
Courtesy of GENERAL MOTORS CORP.
18. Install the 2-6 clutch backing plate (1).
2008 Chevrolet Silverado 1500
2008 TRANSMISSION Automatic Transmission - Allison - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado
Fig. 465: Compressing Clutch Piston Return Spring Assemblies
Courtesy of GENERAL MOTORS CORP.
19. The threaded rod of J 24204-2 must pass through but not touch the bushing. See Special
Tools.
20. Install J 24204-2 (1) and J 44530 (2) into the transmission case. See Special Tools.
NOTE:
Refer to 3-5 Reverse Clutch Backing Plate Rivet Damage
Notice .
2008 Chevrolet Silverado 1500
2008 TRANSMISSION Automatic Transmission - Allison - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &
Silverado