Silverado Classic 1500 4WD V8-5.3L Hybrid (2007)
13. Important:
RPO M33 transmissions do not use a 1-2 accumulator spring inner (104).
Assemble the 1-2 accumulator assembly (54, 56, 57, 104). Ensure that the piston legs face the accumulator cover.
14. Install the 1-2 accumulator cover (57) and pin.
15. Install the 1-2 accumulator cover and the accumulator cover bolts.
Tighten the bolts to 11 Nm (97 inch lbs.).
16. Remove the J 25025-B from the transmission case.
17. Install the valve body. Refer to Valve Body and Pressure Switch Replacement.
18. Install the transmission filter. Refer to Automatic Transmission Fluid and Filter Replacement.
19. Important:
It is recommended that transmission adaptive pressure (TAP) information be reset.
Resetting the TAP values using a scan tool will erase all learned values in all cells. As a result, the engine control module (ECM), powertrain
control module (PCM) or transmission control module (TCM) will need to relearn TAP values. Transmission performance may be affected as new
TAP values are learned.
Reset the TAP values. Refer to Transmission Adaptive Functions.
Transmission Extension Housing Rear Oil Seal Replacement
Transmission Extension Housing Rear Oil Seal Replacement
Tools Required
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J 21426 Extension Housing Seal Installer
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J 36850 Transjel Lubricant
Removal Procedure
