GM Chevrolet Avalanche - Manual (Page 393)

Taillamps
A. Stoplamp
B. Turn Signal Lamp
C. Back-up Lamp
To replace taillamp bulb, do the following:
1. Open the tailgate. See Tailgate on page 2-22 for
more information.
2. Remove the two rear
lamp assembly screws
near the tailgate
latch and pull out the
lamp assembly.
3. Press the release
tab and turn the
bulb socket
counterclockwise to
remove it from
the taillamp housing.
4. Pull the old bulb straight out from the socket.
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