Accessory Automatic Drive Belt Tensioner Fits Silverado Sierra Express 2009-2020

Gates 39431 Accessory Automatic Drive Belt Tensioner – Fits Chevrolet Silverado, GMC Sierra, Express & More (2009-2020)

🔩 Interchange Part Numbers:
✔ ACDelco: 39431
✔ General Motors: 12554027, 12580162, 12609719
✔ Isuzu: 8126097190
✔ NAPA Belts/Hose: 39431

🚗 Vehicle Compatibility – Fits:
✔ Cadillac: Escalade ESV (2013)
✔ Chevrolet: Avalanche (2010-2012), Express 1500/2500/3500/4500 (2009-2020), Silverado 1500/2500 HD/3500 HD (2009-2020), Suburban 2500 (2013), Tahoe (2012-2013)
✔ GMC: Canyon (2011), Savana 1500/2500/3500 (2009-2020), Sierra 1500/2500 HD/3500 HD (2009-2020), Yukon/Yukon XL 1500/2500 (2010-2012)
✔ Isuzu: Select models with matching part numbers

🔧 Key Features:
✅ OEM-Quality Performance – Ensures consistent belt tension and smooth operation
✅ Automatic Tension Adjustment – Reduces wear on belts and pulleys for extended lifespan
✅ Heavy-Duty Construction – Built to withstand high engine loads and extreme conditions
✅ Direct Fit Replacement – Engineered for easy installation with precise fitment

📦 Restore Smooth and Reliable Operation – Order Now! 🚗🔩