GM Chevrolet Avalanche - Manual (Page 394)

5. Press a new bulb into the socket and turn the
socket clockwise into the taillamp housing until
it clicks.
6. Reinstall the rear lamp assembly and tighten
the screws.
7. Close the tailgate.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 3157
Daytime Running Lamps (DRL) 4114K
Front Parking and Turn
Signal Lamp
3157A or 3457NA
Headlamps
High-Beam *9011 or 9005
Low-Beam 9006
Rear Marker/Turn Signal Lamp,
Taillamp and Stoplamp
3157
Sidemarker Lamp 194
*Vehicles with Body-Side Cladding
For replacement bulbs not listed here, contact
your dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear and cracking. See Scheduled
Maintenance on page 6-4 for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
see Normal Maintenance Replacement Parts on
page 6-15.
To replace the windshield wiper blade assembly do
the following:
1. Lift the wiper arm and turn the blade until it is
facing away from the windshield.
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