Feature

●【FITMENT】: Compatible with Cadillac Escalade 2002-2008, Chevrolet Silverado 1999-2008, Avalanche 2002-2008, GMC Savana 2003-2008, Express 2003-2008, Suburban/Tahoe 2000-2008, Yukon 2000-2008, Sierra 1999-2008. Please check the product description for detailed specific accessories.
●【FUNCTION】: Serpentine drive belt tensioner kit enables better engine performance according to the prescribed pressure and tension it applies on the belt.
●【REPLACEMENT OE】: 38159, ACK040378HD, 19311139
●【QUALITY ASSURANCE】: The belt tensioner kit is designed and manufactured with original (OEM) parts 1:1 dimensions and high quality materials, made of high quality metal materials for durability and long service life.
●【ENHANCEMENT】: A failing belt tensioner can also couse problems like increasing noise during rapid acceleration，juped timing,Disordered ignition and air distribution.with new tensioner，all these problems can be solved.


Description

ac belt tensioner ac belt tensioner
ac belt tensionerac belt tensioner
ac belt tensioner ac belt tensioner
ac belt tensioner ac belt tensioner