Installation Procedure

2023 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN D, 4WDSECTION Installation Procedure
  1. GM5633653Courtesy of GENERAL MOTORS COMPANY

    Install the side obstacle detection control module (2) to the side object sensing alert module bracket (3).

  2. CAUTION:

    Refer to Fastener Caution .

  3. Side Object Sensing Alert Module Bolt (1) - Install and tighten - Fastener Specifications
  4. GM5026575Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  5. Side Object Sensing Alert Module Bracket (2) - Install
  6. Rear Bumper Impact Bar Bolt (1) - Install and tighten [2x] - Fastener Specifications
  7. Lower the vehicle.
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.