Replacement Bulbs; Windshield Wiper Blade Replacement - GMC 2008 Envoy Denali Owner's Manual

Replacement Bulbs

Exterior Lamp
Back-up Lamps/Rear Turn Signal
Lamp, Stoplamp, and Taillamp
Front Sidemarker Lamps
Front Turn Signal Lamps
License Plate Lamp
High-Beam Headlamps
Low-Beam Headlamps
For replacement bulbs not listed here, contact your
dealer/retailer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
or cracking. See Scheduled Maintenance on page 6-4.
Allowing the wiper blade arm to touch the windshield
when no wiper blade is installed could damage the
windshield. Any damage that occurs would not
5-54
be covered by your warranty. Do not allow the wiper
blade arm to touch the windshield.
1. To remove the old wiper blades, lift the wiper arm
Bulb Number
3157
194
3457
W5W
9005 HB3
9006 HB4
A. Blade Assembly
B. Arm Assembly
C. Locking Tab
2. Press down on the blade assembly pivot locking
until it locks into a vertical position.
tab. Pull down on the blade assembly to release it
from the wiper arm hook.
D. Blade Pivot
E. Hook Slot
F. Arm Hook