How to Change the Alternator on a 2007–2013 Chevy Silverado / GMC Sierra

As an Amazon Associate, I earn from qualifying purchases https://amzn.to/49J4aqx (socket set I use) https://amzn.to/4ilGGKm (cheaper socket set) https://amzn.to/4ojJlFO (trim tool) How to Change the Alternator on a 2007–2013 Chevy Silverado / GMC Sierra | Step-by-Step DIY Guide 📄 Description: In this video, I’ll show you how to replace the alternator on your 2007–2013 Chevy Silverado or GMC Sierra. If your battery light is on, your truck won’t start, or your lights are dimming, it might be time for a new alternator. I’ll walk you through every step — from removing the serpentine belt to installing and tightening the new alternator. 🔧 In This Video You’ll Learn: • How to safely disconnect your battery • How to remove the serpentine belt and alternator • How to install the new alternator correctly • Common mistakes to avoid during replacement 📦 Applies to: Chevy Silverado & GMC Sierra models (1500, 2500, 3500) from 2007–2013, including 4.8L, 5.3L, and 6.0L engines #ChevySilverado #GMCSierra #AlternatorReplacement #DIYCarRepair #TruckMaintenance #ChevroletRepair Disclaimer: This video is for informational purposes only. GarageDoctor assumes no responsibility for any injury, damage, or loss that may result from the use of this information. Always use proper safety equipment and consult a certified mechanic before performing any repairs.