Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2024SIERRA 2500 HD DENALI ULTIMATEREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSREMOTE FUNCTIONSREPAIR INSTRUCTIONSIGNITION LOCK KEY TRANSMITTER ANTENNA BRACKET REPLACEMENTREMOVAL PROCEDURE
2024 GMC Sierra 2500 HD Denali Ultimate
Removal Procedure
2024 GMC Sierra 2500 HD Denali UltimateSECTION Removal Procedure
Rear License Plate Bolt (1) - Remove [2x]
- License Plate (2) - Remove
Disconnect the electrical connectors.
- Using a flat-bladed plastic trim tool, release the retaining clips.
- Ignition Lock Key Transmitter Antenna Bracket (1) - Remove
Release the retaining tab.
- Low Frequency Rear Bumper Antenna (1) - Remove
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.