Pickup Box Identification And Fender Marker Lamps; Taillamps - Chevrolet 2003 Silverado 1500 Pickup Owner's Manual

4. If a CHMSL bulb is replaced, put the new bulb into
the socket and press it in until it is tight.
If a cargo lamp is replaced, put a new cargo lamp
bulb into the socket and press it in until it is
tight before turning the socket counterclockwise.
Pickup Box Identification and
Fender Marker Lamps
1
~
Remove the screws and lamp assembly.
2. Unplug the lamp assembly harness.
3. Gently pry the individual lamp from the lamp
4. Unplug the lamp.
5. Plug in a new lamp and snap it into the housing.
6. Reinstall the lamp housing.
housing.
Taillamps
1. Open the tailgate.
2. Remove the two rear
lamp assembly screws
near the tailgate
latch and pull out the
lamp assembly.
5. Put the bulb holder back plate into the lamp
6 . Reinstall the lamp assembly and tighten the screws.
housing.
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