{"product_id":"bchd-pt4762n-wheel-seal-rear","title":"BCHD PT4762N Wheel Seal - Rear","description":"\u003ch2\u003eRear Wheel Seal for GM Applications\u003c\/h2\u003e\u003cp\u003ePart number PT4762N is a rear wheel seal for a wide range of Chevrolet, GMC, Cadillac, Buick, Hummer, Isuzu, Oldsmobile, and Saab applications. It is listed for rear axle service across many GM truck, SUV, and van platforms, including Chevrolet Silverado 1500 and GMC Sierra 1500 fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear wheel seal application for axle sealing service.\u003c\/li\u003e\n\u003cli\u003eBroad fitment across GM trucks, SUVs, crossovers, and vans.\u003c\/li\u003e\n\u003cli\u003eCoverage includes many 8.5-inch and 8.625-inch ring gear applications where noted.\u003c\/li\u003e\n\u003cli\u003eFits rear positions only, with notes varying by axle configuration.\u003c\/li\u003e\n\u003cli\u003ePart number PT4762N for easy catalog matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePT4762N is a rear wheel seal used in driveline and axle sealing systems to help retain lubricant at the axle end and keep contaminants out of the bearing and seal area. Fitment spans 1988-2021 model years, with applications listed for Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, GMC Yukon, Cadillac Escalade, and related GM platforms. Some listings include ring gear or differential notes, so axle configuration should be verified against the vehicle build before ordering. This part number, PT4762N, is also associated with multiple classic and later GM truck and SUV applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking rear axle seal.\u003c\/li\u003e\n\u003cli\u003eAddressing gear oil seepage at the wheel end.\u003c\/li\u003e\n\u003cli\u003eRestoring sealing performance after seal wear or hardening.\u003c\/li\u003e\n\u003cli\u003eReducing contamination around the axle bearing area.\u003c\/li\u003e\n\u003cli\u003eSupporting service on GM rear axle assemblies with listed ring gear notes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle year, make, model, rear position, and any axle or ring gear notes before installation. Match the seal to the exact axle configuration shown in the fitment data, especially on Silverado 1500, Sierra 1500, Tahoe, and Yukon applications. Inspect the axle shaft, bearing surface, and seal bore for wear or damage before installing the new seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFitment is cataloged for direct application matching across the listed vehicles and axle configurations. Verify PT4762N against the vehicle build data to ensure the correct rear wheel seal is selected.\u003c\/p\u003e","brand":"BCHD","offers":[{"title":"Default Title","offer_id":53636986536117,"sku":"BCHD-PT4762N","price":11.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/8P_PT4762N_Ang.jpg?v=1793343539","url":"https:\/\/www.partcatalog.com\/products\/bchd-pt4762n-wheel-seal-rear","provider":"PartCatalog","version":"1.0","type":"link"}