Chevrolet 1998 C/K Full-Size Pickup Owner's Manual page 338

4. Unplug the lamp at the connector.
5. Plug in a new lamp and snap it into the housing.
6. Reinstall the lamp housing.
Taillamps (Pickup Models)
1. Open the tailgate.
2. Remove the two
rear lamp assembly
screws near the tailgate
latch and pull out the
lamp assembly.
3. Remove the screws
from the bulb retainer
and take it off the
lamp assembly.
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