Description:

[Vehicle Fitment]: Compatible with Chevrolet Express 2500/3500 2006-2009, Kodiak 2003-2009, Silverado 2500/3500 2002-2010, Silverado 2500/3500 Classic 2007; Compatible with GMC Savana 2500/3500 2006-2009, Sierra 2500/3500 2002-2010, Sierra 2500/3500 Classic 2007, Topkick 2003-2009; Compatible with Hummer H1 2006 --- V8 6.6L. [Reference Number]: 38172, 98094201, 97288625, 97329062. [Specifications]: Pulley Quantity: 1; Belt Type: V-Ribbed; Outside Diameter: 70(mm); Bearing Bore Inside Diameter: 17(mm); Width: 24(mm). [OE Performance]: Perfect match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly.