GM Service Manual Online
For 1990-2009 cars only

Application

GM SPO Group Number

Cupholder

8.192

Seat

16.670

Seat Adjuster

16.682

Seatback Frame

16.720

Seatback Frame Cover

16.720

Seat Cushion

16.724

Seat Frame - Lower

16.716

Seat Headrest

16.718

Seat Lumbar Switch

16.720

Seat Lumbar Support Knob

16.720

Seat Recliner

16.682

Seat Recliner Handle

16.682

Seat Recliner Motor

16.682

Seat Switch - Power

16.682