GM Service Manual Online
For 1990-2009 cars only

Power Front Seat (RPO AN3) Switch Knobs Loose or Missing (Replace Switch Knobs)

Subject:Power Front Seat (RPO AN3) Switch Knobs Loose or Missing (Replace Switch Knobs)

Models:2002-2006 Cadillac Escalade, Escalade EXT
2003-2006 Cadillac Escalade ESV
2002-2006 Chevrolet Avalanche, Silverado, Suburban, Tahoe
2002-2006 GMC Sierra, Yukon, Yukon XL
with Individual Front Seat Non-Bucket (RPO AN3) and Driver Front Seat Power Adjuster (AG1) and/or Passenger Front Seat Power Adjuster (AG2)



Condition

Some customers may comment that the power front seat adjuster switch knobs are loose and fall off or are missing.

Correction

Do This

Don't Do This

Replace the Front Seat Adjuster Switch Knob.

DO NOT Replace the Front Seat Adjuster Switch.

Replace the front seat adjuster switch knob. Refer to the Front Seat Adjuster Switch Knob Replacement procedure in SI (Document ID # 1702369). These knobs were formerly available only as part of the power seat adjuster switch. DO NOT replace the switch if the knob only needs to be replaced.

Parts Information

Part Number

Description

19122217

Knob, F/Seat Power Adjuster Switch (Both Driver and Passenger)

19122218

Knob, F/seat Power Recliner (Passenger Only)

19122219

Knob, F/seat Power Recliner (Driver Only)

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

C2990

Knob, Control and/or Shift (One or All) - Replace

0.2 hr