Installation Procedure

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Fig 1: Installing Assist Step To Support Brackets

Courtesy of GENERAL MOTORS CORP.

Install the assist step pad to the assist step, ensuring that the fasteners (2) are fully seated.
Position the assist step to the vehicle.
NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the nuts (1) that retain the assist step to the assist step support brackets.

Tighten: Tighten the nuts to 25 N.m (18 lb ft).
Lower the vehicle. Refer to Lifting and Jacking the Vehicle .