{"product_id":"fag-ss3259-differential-pinion-seal-rear","title":"FAG SS3259 Differential Pinion Seal - Rear","description":"\u003ch2\u003eReliable Differential Pinion Seal for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe FAG SS3259 differential pinion seal is engineered to provide dependable sealing performance for select Chevrolet and GMC models. Designed with durable materials and precise dimensions, this seal helps maintain optimal driveline function and prevents fluid leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeal Type: Metal construction with spring, auxiliary lip, and inner shell for enhanced sealing\u003c\/li\u003e\n\u003cli\u003eSealing Material: Polyacrylate for effective resistance to oil and contaminants\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 3.481 inches (88.417 mm) ensuring a precise fit\u003c\/li\u003e\n\u003cli\u003eSeal Outside Diameter: 3.486 inches (88.544 mm) for secure installation\u003c\/li\u003e\n\u003cli\u003eSeal Width: 11.125 mm (2.598 inches) designed for durability and proper sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe FAG SS3259 differential pinion seal features a metal outer shell combined with a spring-loaded auxiliary lip that maintains consistent pressure against the pinion shaft. The polyacrylate sealing material offers resistance to heat and oil degradation, making it suitable for heavy-duty applications. With exact bore and outside diameters, this seal ensures a tight fit within the differential housing, reducing the risk of leaks and contamination.\u003c\/p\u003e\u003ch2\u003eCompatible Chevrolet and GMC Models\u003c\/h2\u003e\u003cp\u003eThis differential pinion seal is compatible with various Chevrolet and GMC vehicles, including the Chevrolet C20 Suburban, C30, K20 Suburban, K30, and the GMC P30 and P3500 models. The SS3259 part number corresponds specifically to these applications, providing a reliable replacement option for maintaining driveline integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents differential oil leaks that can lead to driveline damage\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication within the differential assembly\u003c\/li\u003e\n\u003cli\u003eReduces contamination from dirt and debris entering the pinion area\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature wear of pinion bearings and gears\u003c\/li\u003e\n\u003cli\u003eSupports consistent vehicle performance under heavy load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the FAG SS3259 differential pinion seal, ensure the differential housing and pinion shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or metal shell. Verify the seal dimensions match the original equipment specifications for a proper fit. Avoid using excessive force during installation to maintain seal integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFAG manufactures the SS3259 differential pinion seal to meet stringent quality standards, ensuring reliable performance in demanding automotive environments. While specific warranty details are not provided, FAG products are known for their engineering precision and durability, supporting long-term driveline protection for Chevrolet and GMC vehicles.\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":52140726321333,"sku":"GRDM-SS3259","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FG_SS3259_Fro.jpg?v=1775232869","url":"https:\/\/www.partcatalog.com\/products\/fag-ss3259-differential-pinion-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}