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

Rear Exterior Lighting Components


Object Number: 564088  Size: MF
(1)Turn Signal Lamp -- LR (RR Similar)
(2)Center High Mounted Stoplamp (CHMSL)
(3)License Lamp -- Right Side
(4)License Lamp -- Left Side
(5)Backup Lamp -- Left (Right Similar)
(6)Tail/Stoplamp -- Left (Right Similar)
(7) Side Marker Lamp -- Left Side (Right Similar)
(8)Left Rear Door Reflector Lens (Right Similar)
(9)Left Front Door Reflector Lens (Right Similar)
Figure 2:

Front Exterior Lighting Components


Object Number: 787989  Size: LF
(1)Park/Turn Signal Lamp -- LF (RF Similar)
(2)Headlamp -- Low Beam -- Left (Right Similar)
(3)Headlamp -- High Beam -- Left (Right Similar)
(4)Fog Lamp -- LF (RF Similar)
Figure 3:

Interior Lighting Components


Object Number: 787993  Size: LF
(1)Reading/Courtesy Lamp - RR (LR Similar)
(2)Ignition Key Lamp
(3)Footwell Courtesy Lamp - Right
(4)HVAC Control Assembly
(5)Ignition Key Lamp
(6)Footwell Courtesy Lamp - Left
(7)Fog Lamp Switch
(8)Turn Signal/Multifunction Switch
(9)I/P Compartment Lamp and Switch
(10)Courtesy/Reading Lamp - Left
(11)Courtesy/Reading Lamp - Right