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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Cruise Control Switch (1) - Install
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Cruise Control Release Switch Bracket (1) - Install
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CAUTION:
Refer to Fastener Caution .

Steering Wheel Bolt (1) @Cruise Control Switch - Install and tighten [3x] - Fastener Specifications
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Steering Wheel Spoke Cover (1) - Install
Connect the electrical connectors.
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Steering Wheel Spoke Cover Bolt (1) - Install and tighten [2x] - Fastener Specifications
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Connect the electrical connector.
Radio Volume Switch (1) - Install
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Connect the electrical connector.
Radio Favorites Switch (1) - Install
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Steering Wheel Shroud (1) - Install
Connect the heated steering wheel module electrical connectors, if equipped.
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Steering Wheel Spoke Cover Bolt (1) - Install and tighten [4x] - Fastener Specifications
Steering Wheel Bolt (2) - Install and tighten [4x] - Fastener Specifications
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Steering Wheel (1) - Install
Connect the electrical connectors.
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If a NEW threaded component is being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded component is reused, prepare the threaded component using the following steps:
1. Remove any loose cured adhesive from the external threads of the component using a lint free cloth.
2. Thread the cleaned component into the internal mating threads and remove to loosen trapped cured adhesive.
3. Remove loose debris from internal and external threads using compressed air.
4. Apply liquid thread locking adhesive in a strip along half of the length of the external threads, starting at the tip, just prior to installation. Adhesives, Fluids, Lubricants, and Sealers
Steering Wheel Bolt (1) - Install and tighten - Fastener Specifications
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Orient the steering wheel airbag (1) with the electrical connectors facing up, and the top of the steering wheel air bag (1) pointing toward the steering wheel.
Connect the 2 steering wheel airbag electrical connectors (2).
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Rotate the steering wheel airbag (1) counter clockwise, so that the bottom of the steering wheel airbag (1) points toward the steering wheel.
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Connect the horn electrical connector (1).
Install any connector position assurance (CPA) devices or secondary locks.
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Flip the steering wheel airbag (1) so that the top faces upward with the electrical connections facing the steering wheel.
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WARNING:
After installation of the steering wheel airbag module to the steering wheel, slightly pull the module outward. If there is no give on the airbag module then it is secured correctly. If the airbag module is not fully attached personal injury could result.

Steering Wheel Airbag (2) - Install
Steering Wheel Airbag Bolt (1) - Install and tighten [2x] - Fastener Specifications
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Install the 2 steering wheel airbag access hole covers (1).
Enable the SIR System. SIR Disabling and Enabling