Bulb Replacement; Windshield Wiper Blade Replacement - GMC 2010 T-Series Owner's Manual

Exhaust:
Removal of the muffler or resonator.
Removal of the exhaust pipes and exhaust pipe
clamps.
Removal of the DOC converter, the Diesel
Particulate Filter, or the diesel exhaust gas cooler
device.

Bulb Replacement

It is recommended that all bulbs be replaced by your
dealer/retailer.
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 6 24 for
more information.
Replacement blades come in different types and are
removed in different ways.
Here's how to remove the wiper blade:
1. Pull the windshield wiper arm away from the
windshield.
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