{"product_id":"standard-ignition-vvt483-engine-variable-valve-timing-vvt-adjuster-magnet","title":"Standard Ignition VVT483 Engine Variable Valve Timing (VVT) Adjuster Magnet","description":"\u003ch2\u003eEngine VVT Adjuster Magnet for GM Applications\u003c\/h2\u003e\u003cp\u003eStandard Ignition VVT483 is an engine variable valve timing adjuster magnet built for 12-volt electromagnetic operation. It uses a female oval connector with a bolt-on connection, 2 blade terminals, and a metal\/plastic housing for service on select Cadillac, Chevrolet, Buick, and GMC engines.\u003c\/p\u003e\u003cp\u003eUse this Standard Ignition VVT483 when replacing a worn or electrically failed variable valve timing adjuster magnet on vehicles such as the Cadillac CT4, Cadillac XT5, and Chevrolet Blazer. It is a direct-fit style component for engine valve train service where precise VVT control is required.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectromagnetic activation for variable valve timing control\u003c\/li\u003e\n\u003cli\u003e12-volt electrical design\u003c\/li\u003e\n\u003cli\u003eFemale oval connector with bolt-on mounting style\u003c\/li\u003e\n\u003cli\u003e2-pin, 2-blade terminal configuration\u003c\/li\u003e\n\u003cli\u003eMetal and plastic housing construction\u003c\/li\u003e\n\u003cli\u003eNo gasket included\u003c\/li\u003e\n\u003cli\u003eNo mounting hardware included\u003c\/li\u003e\n\u003cli\u003eStandard Ignition VVT483 part number for catalog and service reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThis engine variable valve timing (VVT) adjuster magnet is designed for select GM platforms that use electronically controlled cam timing. Standard Ignition VVT483 supports the valve train system by responding to electrical commands from the engine management system, helping maintain proper timing control under changing engine conditions. It cross-references Monroe Shocks \u0026amp; Struts (e.g., 35-1911, 55486668) for the same application. Vehicle coverage includes Fits 2020-2025 Cadillac CT4, N\/A; Fits 2020-2025 Cadillac CT5, N\/A; Fits 2019-2025 Cadillac XT4, N\/A; Fits 2020-2025 Cadillac XT5, N\/A; Fits 2021-2025 Cadillac XT6, N\/A; Fits 2020-2025 Chevrolet Blazer, N\/A; Fits 2021-2024 Buick Envision, N\/A; Fits 2023-2024 Chevrolet Corvette, N\/A; Fits 2020-2023 GMC Acadia, N\/A; and Fits 2019 Cadillac CT6, N\/A. The VVT483 part number is also useful when verifying service replacement against OE-style interchange references.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to VVT circuit performance\u003c\/li\u003e\n\u003cli\u003eRough idle or inconsistent cam timing control\u003c\/li\u003e\n\u003cli\u003eLoss of power caused by improper valve timing response\u003c\/li\u003e\n\u003cli\u003eEngine performance codes tied to the adjuster magnet circuit\u003c\/li\u003e\n\u003cli\u003eIntermittent VVT operation from an electrical failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm connector shape, terminal count, and mounting style before installation. Inspect the mating connector, wiring, and sealing surfaces for damage or contamination, and replace any worn engine-side components as needed. Because no gasket is included, verify whether the original seal can be reused or whether a separate seal is required for the repair. Always follow the vehicle service procedure for the specific Cadillac, Chevrolet, Buick, or GMC application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a recognized aftermarket brand for electrical and engine management service parts. VVT483 is built to match the listed electrical and connector specifications for the confirmed applications above.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52827909259445,"sku":"FBHK-VVT483","price":37.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_VVT483_Fro.jpg?v=1784612526","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-vvt483-engine-variable-valve-timing-vvt-adjuster-magnet","provider":"PartCatalog","version":"1.0","type":"link"}