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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Power Steering System) >> Repair Instructions >> Steering Gear Pitman Shaft Seal and Bearing Replacement - Off Vehicle >> Assembly Procedure

Assembly Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM5115976Courtesy of GENERAL MOTORS COMPANY

    Install the NEW steering gear pinion shaft bearing (2) until fully seated in the steering gear housing (1).

  2. Install the NEW steering gear pinion shaft seal (3) until fully seated in the steering gear housing (1).
  3. Install the NEW steering gear pitman shaft washer (4) until fully seated in the steering gear housing (1).
  4. Install the NEW steering gear pitman shaft seal retaining ring (5) until fully seated in the steering gear housing (1).
  5. Install the NEW steering gear pinion shaft dust seal (6) until fully seated in the steering gear housing (1).
  6. Install the pitman arm boot (7) until fully seated in the steering gear housing (1).
  7. GM5115975Courtesy of GENERAL MOTORS COMPANY

    Install the steering gear pitman shaft housing cover (3). Steering Gear Pitman Shaft Replacement 

  8. GM4621962Courtesy of GENERAL MOTORS COMPANY

    Pitman Arm(3) - Install - Pitman Arm Replacement

  9. Adjust the steering gear pitman arm shaft over-center preload as necessary. Steering Gear Pitman Shaft Over-Center Preload Adjustment - Off Vehicle 
  10. Steering Gear - Install - Steering Gear Replacement (Without LWN) , or Steering Gear Replacement (With LWN)