GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Colorado Pickup - 4WD 🢒 Brakes 🢒 Drum Brakes 🢒 Rear Brake Backing Plate Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the rear wheel speed sensor. Refer to Rear Wheel Speed Sensor Replacement.
  3. Remove the park brake cable from the rear brake backing plate. Refer to Parking Brake Rear Cable Replacement - Left Side or Parking Brake Rear Cable Replacement - Right Side.
  4. Remove the wheel cylinder. Refer to Wheel Cylinder Replacement.
  5. Remove the rear axle shaft. Refer to Rear Axle Shaft Replacement.

    6. Object Number: 2136349 Size: SH
  6. Remove the rear brake backing plate bolts (1).

    7. Object Number: 2136350 Size: SH
  7. Remove the rear brake backing plate (1).

Installation Procedure

    Object Number: 2136350 Size: SH
  1. Install the rear brake backing plate (1).

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 2136349 Size: SH
  2. Install the rear brake backing plate bolts (1) and tighten to 135 N·m (100 lb ft).
  3. Install the rear axle shaft. Refer to Rear Axle Shaft Replacement.
  4. Install the wheel cylinder. Refer to Wheel Cylinder Replacement.
  5. Install the park brake cable to the rear brake backing plate. Refer to Parking Brake Rear Cable Replacement - Left Side or Parking Brake Rear Cable Replacement - Right Side.
  6. Install the rear wheel speed sensor. Refer to Rear Wheel Speed Sensor Replacement.