GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Master Cylinder


Object Number: 879480  Size: SF
(1)Master Cylinder
(2)Fluid Level Warning Lamp Connector
(3)Brake Booster
(4)3-Way Valve
(5)Vacuum Check Valve Bracket
Figure 2:

Parking Brake


Object Number: 853219  Size: SH
(1)Park Brake Lever
(2)Park Brake Front Cable Upper Nut
(3)Park Brake Front Cable Lower Nut
(4)Park Brake Lever Bolt
(5)Park Brake Indicator Switch
(6)Park Brake Right Rear Cable
(7)Park Brake Left Rear Cable
(8)Park Brake Cable Equalizer
(9)Park Cable Front Cable
(10)Park Brake Indicator Connector
(11)Park Brake Lever Bolt
(12)Park Brake Indicator Switch Bolt