{"product_id":"atlantic-automotive-enterprises-pu100-275-power-steering-pump-pulley","title":"Atlantic Automotive Enterprises PU100-275 Power Steering Pump Pulley","description":"\u003ch2\u003ePower Steering Pump Pulley for GM Applications\u003c\/h2\u003e\u003cp\u003eThe Atlantic Automotive Enterprises PU100-275 power steering pump pulley is an application-specific replacement built for a direct OE-style fit. It is made from high-quality steel and engineered to meet or exceed OE specifications for performance, fit, and function.\u003c\/p\u003e\u003cp\u003eUse this pulley when servicing the power steering pump on compatible Chevrolet, GMC, Cadillac, Hummer, Oldsmobile, and Isuzu vehicles, including Silverado, Sierra, Tahoe, Yukon, and Express van applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality steel construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eEngineered to meet or exceed OE specifications\u003c\/li\u003e\n\u003cli\u003eApplication-specific design for proper fit and function\u003c\/li\u003e\n\u003cli\u003ePress-on fit design\u003c\/li\u003e\n\u003cli\u003eRecommended to replace the pulley during pump service\u003c\/li\u003e\n\u003cli\u003ePart number: PU100-275\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe PU100-275 is a power steering pump pulley designed for vehicles that use a press-on pulley style. It is built to match OE requirements in performance and fit, helping maintain proper belt alignment and consistent steering system operation. This pulley is a practical replacement for service work on GM trucks, SUVs, vans, and related platforms, including Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Chevrolet Express 3500 applications. This part cross-references 10085755 and 12604004 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged power steering pump pulley\u003c\/li\u003e\n\u003cli\u003eBelt noise caused by pulley wear or misalignment\u003c\/li\u003e\n\u003cli\u003ePoor belt tracking during steering system service\u003c\/li\u003e\n\u003cli\u003eNeed for a pulley replacement during pump repair\u003c\/li\u003e\n\u003cli\u003eLoss of proper press-on pulley fit on the pump shaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis is a press-on fit pulley, and a pulley installation tool is recommended for installation. Inspect belt condition, pump shaft condition, and alignment before installation. Replacing the pulley during power steering pump service is recommended to help ensure a complete repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAtlantic Automotive Enterprises PU100-275 is backed by a 24-month or 24,000-mile warranty.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of GM platforms, including Chevrolet Silverado, GMC Sierra, and Cadillac Escalade models across the listed years.\u003c\/p\u003e","brand":"Atlantic Automotive Enterprises","offers":[{"title":"Default Title","offer_id":52484109598901,"sku":"FBXX-PU100-275","price":43.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AA_PU100275_Fro.jpg?v=1777982153","url":"https:\/\/www.partcatalog.com\/products\/atlantic-automotive-enterprises-pu100-275-power-steering-pump-pulley","provider":"PartCatalog","version":"1.0","type":"link"}