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HOMESERVICE MANUALSCHEVROLET2019EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN GREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 92 (DISC BRAKE SYSTEM)REPAIR INSTRUCTIONSFRONT BRAKE ROTOR REPLACEMENT (JH9)INSTALLATION PROCEDURE
2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN G

Installation Procedure

2019 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN GSECTION Installation Procedure
WARNING: This page is about a different car, the 2018 GMC Savana 3500, 2018 GMC Savana 2500, 2018 Chevrolet Express 3500, and 2018 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
    CAUTION:

    Whenever the rotor has been separated from the axle flange, clean any rust or foreign material from the mating surface of the axle flange and brake rotor. Failure to do this may result in increased lateral runout of the rotor and brake pulsation.

  1. Thoroughly clean any rust or corrosion from the mating surface of the hub/axle flange.
  2. Thoroughly clean any rust or corrosion from the mating surface and mounting surface of the brake rotor.
  3. Inspect the mating surfaces of the hub/axle flange and the rotor to ensure there are no foreign particles or debris remaining.
  4. If installing a NEW brake rotor, clean the friction surfaces of the brake rotor with denatured alcohol.
  5. Inspect the mating surfaces of the hub/axle flange and the rotor to ensure that there are no foreign particles or debris remaining.
  6. GM4871141
    NOTE:

    If installing the original brake rotor, align the relationship mark made during removal.

    Front Brake Rotor(1) - Install

  7. GM4829372

    Install the brake caliper and bracket assembly.(1)

  8. GM4829370

    Front Brake Caliper Bracket Bolt(1) - Install and tighten[2x] - Front Brake Caliper Bracket Replacement (JH6) Front Brake Caliper Bracket Replacement (JH9) 

  9. Front Wheel Hub Extension - Install - Front Wheel Hub Extension Replacement (JH9)
  10. Install the front tire and wheel assembly. Tire and Wheel Removal and Installation (Without Dual Rear Wheels)Tire and Wheel Removal and Installation (With Dual Rear Wheels)
  11. Remove the supports and lower the vehicle.
  12. With the engine OFF, gradually apply the brake pedal to approximately 2/3 of its travel distance.
  13. Slowly release the brake pedal.
  14. Wait 15 seconds, then repeat steps 12 - 13 until a firm brake pedal is obtained. This will properly seat the brake caliper pistons and brake pads.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.