{"product_id":"skp-sk89058-accessory-drive-belt-idler-pulley","title":"SKP SK89058 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eAccessory Drive Belt Idler Pulley Overview\u003c\/h2\u003e\u003cp\u003eThe SKP accessory drive belt idler pulley, part number SK89058, is built to maintain proper belt tension in the accessory drive system. It is a direct-fit replacement for select Chevrolet Colorado, GMC Canyon, Hummer H3, Hummer H3T, and Isuzu applications with the listed 70mm x 32mm specification.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel pulley construction for durable service in the belt drive system.\u003c\/li\u003e\n\u003cli\u003eDual 6203RS bearings for smooth pulley rotation.\u003c\/li\u003e\n\u003cli\u003e70mm outside diameter with 32mm width for the specified fitment.\u003c\/li\u003e\n\u003cli\u003e14mm mounting depth and 17mm inside diameter for application-specific installation.\u003c\/li\u003e\n\u003cli\u003eCross-references Dayco 89058 and Gates 36301 for the same application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKP SK89058 is an accessory drive belt idler pulley engineered for vehicles that rely on stable belt routing and consistent accessory drive operation. By keeping belt tension controlled, the pulley supports the alternator, power steering, air conditioning compressor, and other belt-driven accessories. This part number, SK89058, matches the listed fitment for 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon, 2007-2010 Hummer H3, 2009-2010 Hummer H3T, and select Isuzu i-280, i-290, i-350, and i-370 applications.\u003c\/p\u003e\u003cp\u003eFits 2004-2006 Chevrolet Colorado, N\/A; w\/ A.C.; 70mm x 32mm. Fits 2007-2012 Chevrolet Colorado, N\/A; 70mm x 32mm. Fits 2004-2006 GMC Canyon, N\/A; w\/ A.C.; 70mm x 32mm. Fits 2007-2012 GMC Canyon, N\/A; 70mm x 32mm. Fits 2007-2010 Hummer H3, N\/A; 70mm x 32mm. Fits 2009-2010 Hummer H3T, N\/A; 70mm x 32mm. Fits 2006 Isuzu i-280, N\/A; w\/ A.C.; 70mm x 32mm. Fits 2006 Isuzu i-350, N\/A; w\/ A.C.; 70mm x 32mm. Fits 2007-2008 Isuzu i-290, N\/A; 70mm x 32mm. Fits 2007-2008 Isuzu i-370, N\/A; 70mm x 32mm.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBelt noise caused by a worn or rough idler pulley bearing.\u003c\/li\u003e\n\u003cli\u003eImproper belt tracking from pulley wear or surface damage.\u003c\/li\u003e\n\u003cli\u003eAccessory drive belt vibration during engine operation.\u003c\/li\u003e\n\u003cli\u003eReduced accessory drive stability from a failing pulley assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Quality\u003c\/h2\u003e\u003cp\u003eVerify pulley dimensions, bearing type, and vehicle-specific notes before installation. Confirm the belt routing and inspect the accessory drive belt for wear at the same time. SKP uses durable materials for this replacement pulley, and the design follows the listed application requirements for a direct-fit service part.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53262744060085,"sku":"GQLW-SK89058","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK89058_Fro.jpg?v=1789364639","url":"https:\/\/www.partcatalog.com\/products\/skp-sk89058-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}