Fits 2013-2016 Buick LaCrosse. 2016 Buick LaCrosse FWD; Engine: 3.6L V6 FLEX; Position: Main Drive;. 2016 Buick LaCrosse FWD; Engine: 3.6L V6 GAS; Position: Main Drive;. Part Type: Serpentine Belt. 2013 Buick LaCrosse FWD; Engine: 3.6L V6; Position: Main Drive;.
