{"product_id":"dorman-74440-window-regulator-guide","title":"Dorman 74440 Window Regulator Guide - Front Left","description":"\u003ch2\u003eDurable Window Regulator Guide for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 74440 window regulator guide is engineered to provide reliable support and smooth operation for your vehicle's window system. Designed specifically for select Buick, Cadillac, Oldsmobile, and Pontiac models, this part ensures precise fitment and long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from steel and nylon for strength and durability\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.28 inches length, 1.66 inches width, and 0.518 inches thickness\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Buick, Cadillac, Oldsmobile, and Pontiac models including Bonneville, DeVille, Grand Am, and more\u003c\/li\u003e\n\u003cli\u003eIncludes one window regulator guide per package\u003c\/li\u003e\n\u003cli\u003ePart number 74440 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 74440 window regulator guide combines steel and nylon materials to balance rigidity and smooth movement within the window assembly. Measuring 1.28 inches in length, 1.66 inches in width, and 0.518 inches thick, this guide is designed to fit precisely in the window regulator mechanism. Its specific fitment ensures compatibility with various GM vehicles such as the Buick LeSabre, Cadillac Fleetwood, Oldsmobile Cutlass Calais, and Pontiac Skylark, providing a reliable replacement part that maintains factory specifications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis window regulator guide is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick: LeSabre, Park Avenue, Skylark\u003c\/li\u003e\n\u003cli\u003eCadillac: DeVille, Fleetwood\u003c\/li\u003e\n\u003cli\u003eOldsmobile: Cutlass Calais, Delta 88\u003c\/li\u003e\n\u003cli\u003ePontiac: Bonneville, Grand Am\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse this part to restore proper window function and alignment in these specific vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Window Regulator Guide\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWindow glass misalignment or uneven movement\u003c\/li\u003e\n\u003cli\u003eExcessive window noise or rattling during operation\u003c\/li\u003e\n\u003cli\u003eWindow regulator binding or sticking\u003c\/li\u003e\n\u003cli\u003eWear or damage to original window guide components\u003c\/li\u003e\n\u003cli\u003eDifficulty raising or lowering the window smoothly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility by verifying make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eCarefully remove the door panel to access the window regulator assembly\u003c\/li\u003e\n\u003cli\u003eInspect the window regulator and related components for additional wear or damage\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the steel and nylon guide during installation\u003c\/li\u003e\n\u003cli\u003eTest window operation after installation to confirm smooth movement and proper alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 74440 window regulator guide to meet or exceed OEM standards for fit and function. The combination of steel and nylon materials provides durability and resistance to wear. While specific warranty details may vary, Dorman typically offers limited warranties on their replacement parts to ensure customer confidence in product quality.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44678944686261,"sku":"BCZF-74440","price":27.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MM_74440_Fro.jpg?v=1775079238","url":"https:\/\/www.partcatalog.com\/products\/dorman-74440-window-regulator-guide","provider":"PartCatalog","version":"1.0","type":"link"}