{"product_id":"bchd-pt4950-automatic-transmission-oil-pump-seal-front","title":"BCHD PT4950 Automatic Transmission Oil Pump Seal - Front","description":"\u003ch2\u003eAutomatic Transmission Oil Pump Seal\u003c\/h2\u003e\u003cp\u003ePT4950 is an automatic transmission oil pump seal for a wide range of GM and related applications. It is listed for front-position fitment across many trucks, vans, SUVs, and passenger cars, including Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Corvette applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAutomatic transmission oil pump seal for sealing the pump area in the transmission assembly.\u003c\/li\u003e\n\u003cli\u003eBroad fitment coverage across GM truck, van, SUV, and car platforms.\u003c\/li\u003e\n\u003cli\u003eFront-position applications listed for many compatible vehicles.\u003c\/li\u003e\n\u003cli\u003ePart number PT4950 for catalog and service reference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Fitment Overview\u003c\/h2\u003e\u003cp\u003ePT4950 is used in automatic transmission service where the oil pump seal must maintain a proper seal at the pump interface. Fitment includes 1996-2014 Chevrolet Express 1500, front; 1999-2013 Chevrolet Silverado 1500, front; 2004-2012 Chevrolet Colorado, front; 2006-2010 Hummer H3, front; 2002-2006 Cadillac Escalade, front; and 1984-2005 Chevrolet Corvette, front. It also covers many additional Chevrolet, GMC, Buick, Cadillac, Pontiac, Oldsmobile, Saab, and Isuzu applications. This part number, PT4950, is used across a long list of front-position vehicles, including Chevrolet Silverado 1500 and GMC Sierra 1500 platforms.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransmission fluid seepage at the oil pump seal area.\u003c\/li\u003e\n\u003cli\u003eLoss of sealing integrity during transmission operation.\u003c\/li\u003e\n\u003cli\u003eService replacement needs during transmission rebuilds or pump work.\u003c\/li\u003e\n\u003cli\u003eFitment matching for vehicles requiring PT4950.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the transmission application, model year, and position before installation. Compare the removed seal to PT4950 and inspect the pump bore and sealing surfaces for wear, scoring, or contamination. Clean all mating surfaces thoroughly and follow the transmission service procedure for the specific vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFitment data is provided for direct catalog matching across the listed applications. Confirm the transmission family and service requirements before assembly to ensure proper sealing performance.\u003c\/p\u003e","brand":"BCHD","offers":[{"title":"Default Title","offer_id":53636986601653,"sku":"BCHD-PT4950","price":13.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/8P_PT4950_Ang.jpg?v=1793343555","url":"https:\/\/www.partcatalog.com\/products\/bchd-pt4950-automatic-transmission-oil-pump-seal-front","provider":"PartCatalog","version":"1.0","type":"link"}