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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 72 (Disc Brakes) >> Repair Instructions >> Front Brake Caliper Guide Pin Replacement (JH6) >> Installation Procedure

Installation 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. GM4829338Courtesy of GENERAL MOTORS COMPANY

    Brake Caliper Guide Pin Bolt(1) - Install and tighten[2x]107.5N.m (79 lb ft)

  2. Install the front tire and wheel assemblies. Tire and Wheel Removal and Installation (Without Dual Rear Wheels) , or Tire and Wheel Removal and Installation (With Dual Rear Wheels)
  3. Remove the support and lower the vehicle.
  4. With the engine OFF, gradually apply the brake pedal to approximately 2/3 of its travel distance.
  5. Slowly release the brake pedal.
  6. Wait 15 seconds, then repeat steps 4 and 5 until a firm brake pedal is obtained. This will properly seat the brake caliper pistons and brake pads.