Description
Compatible Models: Fit for Cadillac Escalade Chevrolet Avalanche Express Silverado Suburban Tahoe GMC Savana Sierra Classic Yukon Hummer H2 1999-2008. Please drop down to view specific adaptations.Replacement Part Number: Serpentine drive belt tensioner replace 90K-38159, ACK040378HD, 19311139.High-Quality Materials: The tensioner is constructed from high-strength metal materials, ensuring it is wear-resistant, corrosion-resistant, and capable of withstanding high temperatures. These features contribute to a longer service life, saving customers time and effort on car maintenance. The product undergoes rigorous quality testing before leaving the factory, guaranteeing stable and dependable performance.Improved Engine Performance: The belt tensioner ensures that the engine belt remains tight, preventing slipping and reducing noise. By keeping the transmission belt or chain tight, the tensioner reduces looseness and tooth jumping, resulting in smoother and more reliable operation of the engine and other mechanical components.Products Include: 1 x Serpentine subgroup drive belt tensioner, 1 x Serpentine subgroup belt. which has passed 100% quality inspection before leaving the factory. Please confirm whether the product model and the compatible model match before purchasing. If you have any questions, please contact us
