{"product_id":"dorman-740-387-window-regulator-rear-right","title":"Dorman 740-387 Window Regulator - Rear Right","description":"\u003ch2\u003eReliable Manual Window Regulator for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-387 manual window regulator is designed to restore smooth window operation in select Chevrolet and GMC trucks. Engineered with durable materials, this regulator provides a dependable solution for manual window systems without a motor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Cheyenne, Silverado 1500, 2500, 2500 HD, 3500 HD and GMC Sierra 1500, 2500 HD, 3500 HD models\u003c\/li\u003e\n\u003cli\u003eManual window operation type without motor included\u003c\/li\u003e\n\u003cli\u003eDurable metal and plastic frame construction for strength and longevity\u003c\/li\u003e\n\u003cli\u003ePlastic gear material designed for smooth gear engagement\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment type for secure mounting\u003c\/li\u003e\n\u003cli\u003eIncludes one manual window regulator (regulator only), no mounting hardware or installation instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Construction\u003c\/h2\u003e\u003cp\u003eThe Dorman 740-387 window regulator features a combination of metal and plastic frame materials to balance durability and weight. The plastic gear ensures consistent, smooth operation of the window mechanism while reducing noise and wear. This part is designed specifically for manual window systems and does not include a motor or wiring, making it suitable for vehicles equipped with manual crank windows. The bolt-on attachment type allows for a secure fitment in the door assembly of compatible Chevrolet and GMC trucks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis manual window regulator is compatible with a range of Chevrolet and GMC trucks, including the Chevrolet Cheyenne, Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 3500 HD, and GMC Sierra 1500, Sierra 2500 HD, Sierra 3500 HD. It is intended for use in vehicles with manual window operation systems, providing a direct replacement for worn or damaged window regulators.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores manual window functionality in Chevrolet Silverado and GMC Sierra trucks\u003c\/li\u003e\n\u003cli\u003eReplaces broken or worn window regulators causing window sticking or failure\u003c\/li\u003e\n\u003cli\u003eEliminates window noise or rough operation due to damaged gears\u003c\/li\u003e\n\u003cli\u003eAddresses window alignment issues caused by faulty regulator components\u003c\/li\u003e\n\u003cli\u003ePrevents window from falling inside the door panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 740-387 manual window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, it is recommended to retain original hardware or source compatible bolts for installation. Proper alignment of the regulator and window glass is essential to ensure smooth operation. Professional installation is advised if unfamiliar with door panel disassembly or window regulator replacement.\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. While specific warranty details for part number 740-387 are not provided, Dorman typically offers limited warranties covering defects in material and workmanship. Using this manual window regulator helps maintain the integrity of your Chevrolet or GMC truck’s window system with reliable performance.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52107949736117,"sku":"BKKY-740-387","price":74.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_740387_Fro.jpg?v=1775149966","url":"https:\/\/www.partcatalog.com\/products\/dorman-740-387-window-regulator-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}