{"product_id":"dorman-777-301-window-regulator","title":"Dorman 777-301 Window Regulator","description":"\u003ch2\u003eReliable Window Regulator for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 777-301 window regulator is designed for select Chevrolet and GMC trucks, providing a durable solution for sliding window operation. This regulator is engineered with plastic housing and frame materials to ensure smooth functionality without the need for a motor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 1500, 2500 HD, 3500 HD, Suburban 1500, 2500, and GMC Sierra 1500, 2500 HD, 3500 HD, and Cheyenne models\u003c\/li\u003e\n\u003cli\u003ePlastic housing and frame for lightweight and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eAttachment types include broche and clip-in for secure installation\u003c\/li\u003e\n\u003cli\u003eRegulator only; motor not included\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThe Dorman 777-301 window regulator features a plastic housing and frame, which helps reduce weight and resist corrosion compared to metal alternatives. This part is designed specifically for sliding windows and uses broche and clip-in attachment types to ensure a secure fit within the door assembly. As a regulator-only component, it requires the existing motor to be reused or replaced separately. This part is ideal for maintaining or restoring window functionality in Chevrolet Silverado and GMC Sierra trucks, as well as Suburban and Cheyenne models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores smooth sliding window operation in Chevrolet Silverado and GMC Sierra trucks\u003c\/li\u003e\n\u003cli\u003eReplaces worn or broken window regulators causing window misalignment or jamming\u003c\/li\u003e\n\u003cli\u003eAddresses rattling or loose window movement due to damaged regulator components\u003c\/li\u003e\n\u003cli\u003eImproves window stability and reduces noise during vehicle operation\u003c\/li\u003e\n\u003cli\u003eSupports repair of sliding windows in Chevrolet Suburban and GMC Cheyenne models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 777-301 window regulator requires removal of the door panel and careful handling of the plastic housing and frame components. Since mounting hardware is not included, retain original fasteners or acquire compatible hardware separately. This regulator is designed for sliding windows and does not include a motor, so ensure the existing motor is functional or replaced as needed. Proper alignment during installation is critical to avoid window binding or operational issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 777-301 window regulator undergoes quality checks to ensure durability and reliable performance in Chevrolet and GMC truck applications. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region and purchase source.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52111217557685,"sku":"BKKY-777-301","price":167.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_777301_Sid.jpg?v=1775160465","url":"https:\/\/www.partcatalog.com\/products\/dorman-777-301-window-regulator","provider":"PartCatalog","version":"1.0","type":"link"}