GM Genuine Parts 90537300 Engine Balance Shaft Chain Tensioner

ACDelco GM Original Equipment Engine Balance Shaft Chain Tensioners apply pre-set tension to balance shaft chains to help prevent unnecessary balance shaft noise, engine noise, and component wear, and are GM-recommended replacements for your vehicle’s original components. These original equipment engine balance shaft chain tensioners have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.