{"product_id":"skf-21756-wheel-seal","title":"SKF 21756 Wheel Seal - Front","description":"\u003ch2\u003eOverview of SKF 21756 Wheel Seal\u003c\/h2\u003e\u003cp\u003eThe SKF 21756 wheel seal is engineered for reliable sealing performance in driveline and axle applications. Designed specifically for select Chevrolet, Dodge, and GMC models, this wheel seal ensures proper protection against contaminants and fluid leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.256 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 3.005 inches to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eSealing Surface Type: Durable nitrile material for effective sealing\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 2.188 inches compatible with specified vehicle axles\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet C1500, Suburban 2500, Tahoe, and Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eAlso fits Dodge Ram 2500, Ram 3500, and GMC Savana 3500 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe SKF 21756 wheel seal is constructed with a nitrile sealing surface, providing resistance to oil, grease, and other automotive fluids. Its dimensions—0.256 inch width, 3.005 inch outside diameter, and 2.188 inch shaft diameter—are designed to meet the exact requirements of various Chevrolet, Dodge, and GMC vehicles. This precision ensures a secure fit that helps maintain axle integrity and prevents leakage under normal operating conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis wheel seal is intended for use in driveline and axle assemblies of specific trucks and SUVs. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePreventing axle lubricant leaks\u003c\/li\u003e\n\u003cli\u003eProtecting wheel bearings from dirt and moisture\u003c\/li\u003e\n\u003cli\u003eReducing wear caused by contamination\u003c\/li\u003e\n\u003cli\u003eMaintaining proper axle performance and longevity\u003c\/li\u003e\n\u003cli\u003eEnsuring reliable sealing in heavy-duty vehicle applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the shaft and housing surfaces are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the seal during installation\u003c\/li\u003e\n\u003cli\u003eVerify the seal orientation matches the original part to maintain sealing effectiveness\u003c\/li\u003e\n\u003cli\u003eCheck for proper fitment on Chevrolet C1500, Dodge Ram 2500, or GMC Savana 3500 models before final assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 21756 wheel seal to meet industry standards for durability and performance. The nitrile sealing surface is tested for resistance to automotive fluids and temperature variations. While specific warranty details depend on the distributor or installer, SKF products typically come with a limited warranty covering manufacturing defects.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43744347390133,"sku":"BCNB-21756","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_21756_Ang.jpg?v=1774993916","url":"https:\/\/www.partcatalog.com\/products\/skf-21756-wheel-seal","provider":"PartCatalog","version":"1.0","type":"link"}