TUCAREST 38104 (For 3.4L 207Cid/3.5L 213Cid) Drive Belt Tensioner Pulley Assembly Fit For 02-07 Bu-ick Rendezvous /05-09 Chevy Equinox, 97-03 Malibu /99-04 Alero /99-05 Po-ntiac Montana [# 12563083]

Premium Quality:Made following stringent OE specifications by an OE manufacturer.Each tensioner undergo strict quality control not just before shipping but throughout the production process.During each step of production multiple quality control checks are performed to ensure a long,Trouble-free service life.. Perfect Fit:Engineered and tested to match the fit,function and performance of the original tensioner on specified vehicles.It ensures proper belt tension, alignment, and damping for superior performance.Easy to install by direct replacement.. Upgraded Durability: Made from high-quality materials for ultimate durability.Torsional round spring design provides reliability as well as consistent tension,eliminate noisy tensioner pulley and no more belt noise.. Features: Drive belt tensioner and pulley assembly - delivers power to the Ac generator, power steering pump, and air conditioning,and maintains their smooth and effective operation.With the help of vibration damping system,it increases tension and keeps the amount of energy reduced to a natural frequency for increases tensioner, belt, and accessory component life.. PLEASE NOTE: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,please view compatability tab including the notes,or send us a message to make sure it matches exactly.