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

Right Front and Rear Power Windows (LHD)


Object Number: 2062465  Size: FS
Figure 2:

Right Front and Rear Power Windows (RHD)


Object Number: 2062468  Size: FS
Figure 3:

Left Front and Rear Power Windows (LHD)


Object Number: 2062470  Size: FS
Figure 4:

Left Front and Rear Power Windows (RHD)


Object Number: 2062474  Size: FS