{"product_id":"stellar-automotive-group-4l80e-direct-clutch-piston-fits-gm-91-up","title":"4L80E Direct Clutch Piston fits GM 91-Up","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003e4L80E Direct Clutch Piston – Compatible for GM 1991-Up\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eStop harsh 3-4 shifts, flare, and burnt direct clutches with this precision molded direct clutch piston.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe factory direct piston is notorious for cracking or lip seal failure under heavy torque and heat, causing loss of apply pressure that slams the direct pack on engagement — leading to rapid friction wear and that classic “bang” on the 3-4 upshift. This direct-replacement molded piston features a permanently bonded rubber sealing lip that stays flexible and leak-free, restoring smooth clutch apply and protecting the entire direct clutch pack during your rebuild.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePerfect fit for all 1991-Up models including:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul dir=\"auto\"\u003e\n \t\u003cli\u003eChevrolet\/GMC Silverado, Sierra, Suburban, Tahoe, Yukon\u003c\/li\u003e\n \t\u003cli\u003eCadillac Escalade, Hummer H1\u003c\/li\u003e\n \t\u003cli\u003eAll 4L80E \u0026amp; 4L85E applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSymptoms of a failing direct clutch piston:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul dir=\"auto\"\u003e\n \t\u003cli\u003eHard bang or flare on 3-4 upshift\u003c\/li\u003e\n \t\u003cli\u003eDirect clutch chatter or slipping\u003c\/li\u003e\n \t\u003cli\u003eDelayed then harsh 3rd-to-4th engagement\u003c\/li\u003e\n \t\u003cli\u003eBurnt direct frictions on teardown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eDon’t let a $50 piston ruin a $500 clutch pack — install this molded direct piston and enjoy smooth, reliable 3-4 shifts mile after mile.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAdd this essential 4L80E rebuild component to your cart today and shift with confidence!\u003c\/p\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425242968245,"sku":"34809A UP","price":65.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/34809A-UP-scaled.jpg?v=1786618730","url":"https:\/\/transpartsdirect.com\/products\/stellar-automotive-group-4l80e-direct-clutch-piston-fits-gm-91-up","provider":"Trans Parts Direct","version":"1.0","type":"link"}