Bulb Replacement; Windshield Wiper Blade Replacement - GMC T-Series 2007 Owner's Manual

Bulb Replacement

Here's how to remove the wiper blade:
It is recommended that all bulbs be replaced by
your dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at
least twice a year for wear or cracking. See "Wiper
Blade Check" under At Least Twice a Year on
page 316 for more information.
Replacement blades come in different types and
are removed in different ways.
1. Pull the windshield wiper arm away from the
windshield.
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