{"product_id":"wai-84078-window-regulator-front-left","title":"WAI 84078 Window Regulator - Front Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWAI 84078 is a manual window regulator for classic GM trucks and Chevrolet passenger and truck applications. It is a direct-fit body component for the front left door and is listed for multiple 1955-1959 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManual window regulator for door glass movement\u003c\/li\u003e\n\u003cli\u003eFront left fitment for listed applications\u003c\/li\u003e\n\u003cli\u003eDirect replacement body component for compatible vehicles\u003c\/li\u003e\n\u003cli\u003eFits classic GMC 100, 150, 250, 370, and Truck applications\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet Truck, One-Fifty Series, and Two-Ten Series applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis WAI 84078 window regulator is built for vehicles that use a manual crank-style window mechanism in the front left door. It serves as the mechanical link that raises and lowers the glass, making it a practical replacement when the original regulator is worn, binding, or no longer holding the window properly. Compatible With 1955-1959 GMC 100, front left; 1955-1959 GMC 150, front left; 1955-1959 GMC 250, front left; 1955-1959 GMC 370, front left; 1955-1959 GMC Truck, front left; 1955-1958 Chevrolet Truck, front left; 1955-1957 Chevrolet One-Fifty Series, front left; and 1955-1957 Chevrolet Two-Ten Series, front left. The WAI 84078 is a fitment-specific replacement for restoring normal window operation in these classic Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStuck or hard-to-move window glass\u003c\/li\u003e\n\u003cli\u003eWindow that drops or will not stay in position\u003c\/li\u003e\n\u003cli\u003eCrank handle movement with little or no glass response\u003c\/li\u003e\n\u003cli\u003eBinding, slipping, or uneven window travel\u003c\/li\u003e\n\u003cli\u003eReplacement after regulator wear or internal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses a manual window regulator and confirm front left door fitment before ordering. Compare the original regulator layout, mounting points, and glass attachment style to the replacement part number 84078. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53417969844405,"sku":"HGWL-84078","price":123.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_84078_FRO.jpg?v=1791005675","url":"https:\/\/www.partcatalog.com\/products\/wai-84078-window-regulator-front-left","provider":"PartCatalog","version":"1.0","type":"link"}