Chevrolet Silverado / GMC Sierra. Manual — part 926

6. Locate 4 positions on the 1-2-3-4, 4-5-6 clutch housing (3), 90 degrees apart from each

other, that have not been previously staked.

7. Install J 43767 onto the 1-2-3-4, 4-5-6 clutch housing with the 2 staking prongs at 2 of the 4

staking positions. See Special Tools.

8. Install J 43768 (1) onto J 43767 (2). See Special Tools.

9. Stake the tone wheel to the 1-2-3-4, 4-5-6 clutch housing.

10. Remove the J tools and repeat steps 7-9 at the remaining 2 staking positions.

11. Remove the J tools.

1-2-3-4 CLUTCH FIBER PLATE INSPECTION

NOTE:

Stake the tone wheel to 9 tons. The accuracy of the pressure
gauges on presses varies. Start at a lower pressure and
increase to 9 tons. Too great a pressure will distort the tone
wheel. Too little pressure will result in stakes that will not
hold.

IMPORTANT: If necessary, tap J 43768 and J 43767 to remove the tools

from the 1-2-3-4, 4-5-6 clutch housing. See Special Tools.

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - Allison - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra &

Silverado