GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Denali 🢒 Seats 🢒 Seat Hardware, Trim, and Upholstery 🢒 Lumbar Support Knob Replacement

Object Number: 1678367 Size: MF

Callout

Component Name

1

Front Seat Manual Lumbar Knob

Tip
Using a flat-bladed tool, push the retainer clip downward and pull outward to release the knob.