Installation Procedure

2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Installation Procedure
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4503309

    Install the front lower grille (1) to the front bumper fascia assembly.

  2. GM4503308
    CAUTION:

    Refer to Fastener Caution .

    Tighten the front lower grille screws (1) [4x] to 2.5N.m (22 lb in).

  3. GM4503307

    Install the ambient air temperature sensor (1) to the lower grille.

  4. GM4503303

    Install the electrical wiring harness (3).

  5. Connect the ambient air temperature sensor connector (2).
  6. Attach the electrical wiring harness retainers (1) to the bumper fascia and grille.
  7. Front Bumper Energy Absorber Replacement (Base)Front Bumper Energy Absorber Replacement (RS)
  8. Front Bumper Fascia Replacement
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.