Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000mi.Have underbody flushing service performed. See "Underbody Maintenance" inExterior Care.
Power Mode Description and Operation
GMLAN and Media Oriented Systems Transport (MOST) Wiring RepairsRear Seat Riser Finish Cover Replacement Seats Rear
Rear Seat Riser Finish Cover ReplacementCalloutComponent Name1Rear Seat Riser Finish Cover FastenerProcedurePull outward slightly on the sides while sliding the coverforward to disengage retainers and remove. ...