For Buick Allure/LaCrosse 2005-2008 Drive Belt Tensioner Assembly | 19163993
$154.53
OEM Number: 19163993. OEM Part #: 19163993. - Part: Drive Belt Tensioner Assembly. Misc Notes 1: TENSIONER ASM-D. - Belt Type: Serpentine. The warranty only covers the light assembly - it does not cover the bulbs inside the assembly.
