GM Service Manual Online
For 1990-2009 cars only

Application

GM SPO Group Number

Brake Backing Plate

5.001

Brake Drum

5.809

Rear Brake Shoe Adjuster

5.103

Rear Brake Shoe Hold Down Spring Kit

5.043

Rear Brake Shoe Kit

5.017

Rear Brake Spring Kit

5.026

Rear Brake Wheel Cylinder

4.665

Rear Wheel Cylinder Repair Kit

4.667