Serpentine Belt Idler Pulley for Cadillac Chevy GMC Silverado Sierra 1500 2500 Light Duty Trucks Express Van #ALT04123

Fitment: For 2004-2007 Buick Rainier 5.3LFor 2003-2014 Cadillac Escalade, Escalade ESV, Escalade EXTFor 2003-2013 Chevy Avalanche 5.3LFor 2009-2012 Chevy Colorado 5.3LFor 2003-2014 Chevy Express 1500 4.3L 5.3LFor 2003-2018 Chevy Express 2500 3500 - Specific VehiclesFor 2002-2013 Chevy Silverado 1500 - Specific VehiclesFor 2002-2018 Chevy SIlverado 2500 2500HD 3500 3500HD - Specific VehiclesFor 2003-2006 Chevy SSR 5.3L 6.0LFor 2003-2018 Chevy Suburban 1500 2500 - Specific VehiclesFor 2003-2014 Chevy TahoeFor 2006-2009 Chevy TrailblazerFor 2009-2012 GMC Canyon 5.3LFor 2003-2009 GMC Envoy, Envoy XL, Envoy XUVFor 2003-2014 GMC Savana 1500 4.3L 5.3LFor 2003-2018 GMC Savana 2500 3500 - Specific VehiclesFor 2002-2013 GMC Sierra 1500 - Specific VehiclesFor 2002-2018 GMC Sierra 2500 2500HD 3500 3500HD - Specific VehiclesFor 2003-2014 GMC Yukon, Yukon XL1500, Yukon XL2500For 2003-2009 Hummer H2For 2003-2006 Isuzu Ascender 5.3LFor 2005-2009 Saab 9-7X 5.3LItem Specifics: Part Number: ALT04123Interchange Part Number: 36299, 12555609, 12580771, 12669569, 419602 Material: SteelOutside Diameter (mm): 90Bearing Bore Inside Diameter 1 (mm): 17Contact Surface: Smooth/BacksideWidth (mm): 31

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