Sierra 3500 Denali 4WD V8-6.0L (2011)
5. Remove the front side door heater switch assembly (2).
Installation Procedure
1. Install the front side door heater switch assembly (2).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the front side door heater switch fasteners and tighten to 2 Nm (18 lb in).
3. Connect the electrical connector.
4. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement (SLT, A95) (See: Body and Frame/Doors, Hood and
Trunk/Doors/Front Door/Front Door Panel/Service and Repair/Front Side Door Trim Panel Replacement (SLT, A95))Front Side Door Trim Panel
Replacement (Except YE9 or SLT) (See: Body and Frame/Doors, Hood and Trunk/Doors/Front Door/Front Door Panel/Service and Repair/Front
Side Door Trim Panel Replacement (Except YE9 or SLT)).
