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.
  1. Apply a light coat of high temperature silicone brake lubricant to the brake caliper guide pin surfaces. Adhesives, Fluids, Lubricants, and SealersΒ 
    • Apply lubricant to the brake caliper guide pin shafts.
    • Apply lubricant to the brake caliper guide pin seats.
    • Apply lubricant to the brake caliper guide pin threads.
  2. GM4871577

    Rear Brake Caliper Guide Pin Bushing(1) - Install

  3. Apply a light coat of high temperature silicone brake lubricant to the brake caliper guide pins and guide pin bores.
  4. GM4866618
    CAUTION:

    Refer to Fastener Caution .

    Rear Brake Caliper Guide Pin- Upper(1) - Install and tighten61 N.m (45 lb ft)

  5. Rear Brake Caliper Guide Pin- Lower(2) - Install and tighten61 N.m (45 lb ft)
  6. GM4866347

    Rear Brake Caliper Guide Pin Seal(2) - Install[2x] - Rear Disc Brake Mounting and Hardware Inspection (With Single Rear Wheel)Β Rear Disc Brake Mounting and Hardware Inspection (With Dual Rear Wheel)Β 

    Ensure the rear brake caliper guide pin seals are fully seated in the groove of the rear brake caliper housing.

  7. Rear Brake Caliper Guide Pin Boot(1) - Install[2x] - Rear Disc Brake Mounting and Hardware Inspection (With Single Rear Wheel)Β Rear Disc Brake Mounting and Hardware Inspection (With Dual Rear Wheel)Β 
  8. GM4866614
    NOTE:

    Do not remove the brake caliper guide pins unless replacement is required.

    Rear Brake Caliper Bracket(1)@Rear Brake Caliper - Install

    Ensure the brake caliper guide pin seals are fully seated in the grooves of the brake caliper bracket.

  9. GM4865651

    Rear Disc Brake Pad Retainer Spring(1) - Install[4x]

  10. GM4865650

    Rear Disc Brake Outer Pad(2) - Install

  11. Rear Disc Brake Inner Pad(1) - Install
  12. GM4865649

    Install the rear brake caliper and bracket assembly (1). Rear Brake Caliper Replacement (JH6)Β Rear Brake Caliper Replacement (JH9)Β 

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:

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