ACDelco 12580196 GM Original Equipment Air Conditioning Drive Belt Tensioner<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Restores accessory drive belt system， eliminate noisy tensioner pulley</li><li>GM-recommended replacement part for your GM vehicle’s original factory component</li><li>Offering the quality， reliability， and durability of GM OE</li><li>Manufactured to GM OE specification for fit， form， and function</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41G2IhOhsSL.jpg" noproxy>