GMC 2005 Defens Parts Manual page 128

Lighting Systems
Switches, Accessory Panel....................10-3
Topper Light Switch (Exterior) ..............10-4
Blackout (B/O) Headlamp.......................10-5
Blackout (B/O) Headlamp
(Ambulance/Maintenance Body) ...........10-6
Front Blackout (B/O) Marker Light ........10-7
Front Blackout (B/O) Marker Light
(Ambulance/Maintenance Body) ...........10-8
Rear Blackout (B/O) Marker/
Stoplamp .................................................10-9
Section 10
Lighting Systems
Rear Blackout (B/O) Marker/
Stoplamp............................................... 10-10
Rear Bumper Lighting.......................... 10-11
Rear Bumper Lighting (Maintenance
Body) ..................................................... 10-12
Rear Bumper Lighting (Ambulance
Body) ..................................................... 10-13
Table of Contents 10-1
2005 GM Defense LSSV Military Truck Parts Manual