Description:

[Vehicle Fitment]: Compatible with Cadillac STS 2005-2011 V6 3.6L Sedan, CTS 2004-2009 V6 3.6L Sedan, CTS 2005-2007 V6 2.8L Sedan, SRX 2004-2009 V6 3.6L Sport Utility. [Reference Number]: 999690, 999689A, 19186933, 12577655, 38419, 38418, 36101, 49389, 2008-324667, 49390, 89837, 2008324667. [Specifications]: Pulley Quantity: 1; Belt Type: V-Ribbed; Outside Diameter: 70(mm); Bearing Bore Inside Diameter: 17(mm); Width: 31(mm). [OE Performance]: Perfect match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly.