For 2014-2020 Chevy Impala & Buick LaCrosse 3.6L Drive Belt Tensioner Pulley Kit

belt buick chevy drive drive belt kit pulley tensioner

2013-2016 Buick LaCrosse 3.6L V6 FWD. 2014-2020 Chevrolet Impala 3.6L V6 \. 1X Tensioner Assembly - 38397. 1X Serpentine Belt - K060751/6PK1905. Compatibility is just for reference. 38397, 36110, K060751, 6PK1905.