Installation Procedure

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

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Vehicle Stability Control System Switch (1) - Install
Secure the retaining tabs.
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Hazard Warning Switch Housing (2) - Install

CAUTION:

Refer to Fastener Caution .

Hazard Warning Switch Housing Bolt (1) - Install and tighten [4x] - Fastener Specifications
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Connect the electrical connectors.
Radio Control (2) - Install
Radio Control Bolt (1) - Install and tighten [6x] - Fastener Specifications
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Instrument Panel Lower Trim Panel (1) - Install
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Connect all electrical connectors.
Front Floor Console Cup Holder Trim Plate (1) - Install
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NOTE:
Ensure proper engagement of the integral tab on the front floor console extension right side panel.

When installing the front floor console extension panel (1), secure the integral tab into the slot first then secure the retainers.
Front Floor Console Extension Panel - Right Side (1) - Install
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NOTE:
Ensure proper engagement of the integral tab on the front floor console extension left side panel. If the integral tab is not completely engaged, the front floor console extension left side panel could interfere with the accelerator pedal.

When installing the front floor console extension panel (1), secure the integral tab into the slot first then secure the retainers.
Front Floor Console Extension Panel - Left Side (1) - Install
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Front Floor Console Extension Bolt (2) - Install and tighten - Fastener Specifications
Front Floor Console Extension Panel Bolt Access Hole Cover (1) - Install
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Instrument Panel Trim Plate (1) - Install