GM Service Manual Online
For 1990-2009 cars only

Drum Brakes

Application

GM SPO Group Number

Bolt

8.900

Flat CSK C/R Screw

8.909

Flat Washer

8.929

Metric Heavy Hex Flange Head Bolt

8.900

Rear Axle Tie Rod Bolt

5.418

Rear Axle Tie Rod Washer

5.418

Rear Brake Backing Plate

5.001

Rear Brake Backing Plate Bolt

5.002

Rear Brake Bleeder Valve

4.666

Rear Brake Bleeder Valve Cap

4.666

Rear Brake Cylinder

4.665

Rear Brake Cylinder Piston Seal Kit

4.667

Rear Brake Cylinder Piston Spring

4.669

Rear Brake Drum

5.809

Rear Brake Hose Bracket

4.681

Rear Brake Inspection Hole Plug

5.117

Rear Brake Shoe Holding Spring

5.043

Rear Brake Shoe Kit

5.017

Rear Brake Shoe Pin

5.043

Rear Brake Shoe Return Spring

5.026

Rear Park Brake Lever

5.149

Rear Park Brake Lever Pivot Pin

5.158

Rear Park Brake Lever Retainer

5.158

Rear Park Brake Lever Stop

4.591

Rear Park Brake Lever Strut

5.150

Rear Park Brake Lever Strut Spring

5.151

Rear Park Brake Lever Washer

5.158

Rear Suspension Knuckle

5.806

Rear Suspension Knuckle Rod

5.415

Rear Suspension Strut Bolt

7.347

Rear Wheel Bearing Lubrication Cap

5.815

Rear Wheel Bearing Nut

5.813

Rear Wheel Bearing Retainer

5.816

Rear Wheel Bearing Spacer

5.816

Rear Wheel Hub

5.806

Rear Wheel Hub Bolt

5.816

Rear Wheel Hub Nut

5.813

Rear Wheel Inner Bearing

5.855

Rear Wheel Outer Retainer Bearing

5.855

Washer

8.931