Description:

COMPATIBLE MODELS - Fit 08 09 10 11 12 13 14 15 16 17 18 19 20 for Buick Enclave 07 08 10 11 12 13 14 15 16 for Buick LaCrosse 10 11 12 13 14 15 16 for Cadillac SRX 13 14 15 16 17 18 19 for Cadillac XTS 08 09 10 11 12 13 14 15 for Chevy Captiva Sport 08 09 10 11 12 13 14 15 16 17 for Chevy Equinox 12 13 14 15 16 17 18 19 for Chevy Impala 09 10 11 12 13 14 15 16 17 18 19 20 for Chevy Traverse 07 08 09 10 11 12 13 14 15 16 17 for GMC Acadia 10 11 12 13 14 15 16 17 for GMC Terrain. PART NUMBERS - Replace for 594-420 12603181,12626355,12674685,3980230 crankshaft pulley harmonic balancer. PRODUCT DETAILS - The crankshaft pulley is one of the key functional components on the engine, which is installed on the front end of the crankshaft and rotates with the crankshaft. It is to drive the power source of other engine accessories, relying on the transmission belt to drive generators, pumps, booster pumps, compressors and other operations. REPLACE ADVANTAGES - Manufactured to OE design ensuring each balancer will install properly and function as intended.Dynamically balanced for proper absorption of the crankshaft vibrations.