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Home >> Chevy Truck >> 2013 >> Silverado 3500 4WD V8-6.0L (CNG) >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Parking Pawl >> Service and Repair >> Park Pawl Actuator Guide and Seal Replacement

Park Pawl Actuator Guide and Seal Replacement




Park Pawl Actuator Guide and Seal Replacement

Removal Procedure

1. Remove the transmission fluid pan. Refer to Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement.

2. Remove the case extension and gasket. Refer to the appropriate procedure:

* For 2WD, refer to Case Extension and Gasket Replacement Case Extension and Gasket Replacement.

* For 4WD/AWD, refer to:

- Transfer Case Adapter Replacement Transfer Case Adapter ReplacementTransfer Case Adapter Replacement (Light Duty) Transfer Case Adapter Replacement (Light Duty)Transfer Case Adapter Replacement (Heavy Duty) Transfer Case Adapter Replacement (Heavy Duty) for the MP 1222/1225/1226-NQG transfer case

- Transfer Case Adapter Replacement MP 1625/1626-NQF - Transfer Case for the MP 1625/1626-NQF transfer case

- Transfer Case Adapter Replacement MP 3023/3024-NQH - Transfer Case for the MP 3023/3024-NQH transfer case





Note: Walk the pin out using side cutters or equivalent, then discard the pin.

3. Remove the park pawl actuator guide pin (1).

4. Remove the park pawl actuator guide (2).

5. Remove and Discard the park pawl actuator guide seals (3).

Installation Procedure





1. Install New seals (3) on the park pawl actuator (2).

2. Install the park pawl actuator (2).

3. Install the park pawl actuator guide pin (1).

4. Install the transmission fluid pan. Refer to Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement.

5. Install the case extension and gasket. Refer to the appropriate procedure:

* For 2WD, refer to Case Extension and Gasket Replacement Case Extension and Gasket Replacement.

* For 4WD/AWD, refer to:

- Transfer Case Adapter Replacement Transfer Case Adapter ReplacementTransfer Case Adapter Replacement (Light Duty) Transfer Case Adapter Replacement (Light Duty)Transfer Case Adapter Replacement (Heavy Duty) Transfer Case Adapter Replacement (Heavy Duty) for the MP 1222/1225/1226-NQG transfer case

- Transfer Case Adapter Replacement MP 1625/1626-NQF - Transfer Case for the MP 1625/1626-NQF transfer case

- Transfer Case Adapter Replacement MP 3023/3024-NQH - Transfer Case for the MP 3023/3024-NQH transfer case

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