【Wide Compatibility】 Perfectly compatible with Chevrolet Avalanche, Express, Silverado, Suburban, Tahoe, GMC Savana, Sierra, Yukon XL, Cadillac Escalade ESV, Hummer H2, and Buick Rainier, covering 1999-2009 models with V8 4.8L, 5.3L, 6.0L, and 6.2L engines. Please check your vehicle's compatibility before purchasing
【High-Quality Replacement Part】 This Drive Belt Tensioner Assembly with Pulley is a direct replacement for the original, designed to restore optimal tension and ensure the smooth operation of your vehicle's serpentine belt system. Replace your worn-out tensioner for improved engine performance and reliability
【Durable and Long-Lasting】 Crafted from high-strength materials, this Drive Belt Tensioner is built to withstand heavy-duty usage and extreme temperatures. It ensures a long service life, preventing premature wear and potential damage to other engine components
【Easy to Install】 Designed for hassle-free installation, this tensioner assembly is a perfect fit for your vehicle. No special tools are required, and it installs directly in place of the original, allowing you to save on costly labor charges
【1-Year Warranty】 Enjoy peace of mind with a 12-month, unlimited mileage warranty and dedicated customer support. Shop confidently, knowing that if you ever need assistance, help is just a message away. Your satisfaction is our priority