Watch this video to learn how to fix a noisy, loose, or worn serpentine belt tensioner. The experts at 1A Auto show you how to replace the tensioner on your 96-05 Chevy Silverado, Suburban, or Tahoe; or GMC Sierra or Yukon.
The courtesy lights built into doors help you see the way into you vehicle while getting in at night, and also allow other drivers to see that your door is open if you are parallel parked, or in another traffic area like a parking lot. If the light housing gets broken, you can replace it. How to install a new courtesy light in your 2000-2006 GMC Yukon.