Replacing an alternator in a Chevy Silverado Truck (GMC Sierra Truck, Suburban, Yukon, Tahoe) is easier than you may think. In this video, we show you exactly how it is done so that you can do it yourself and save a bunch of money. We currently have over 70 how-to videos that you can view on our 1AAuto Youtube Channel. Everything from headlight and taillight replacements, to door handles, to controls arms and weatherstripping. Check them out, Subscribe to our youtube channel or add us as a friend, and let us know what you think!