{"product_id":"gm-genuine-parts-fuel-tank-selector-switch-d7089c-19244972-for-dual-tank-gm-vehicles-oe-fit-electronics-compatible","title":"GM GENUINE PARTS Fuel Tank Selector Switch D7089C (19244972) for Dual-Tank GM Vehicles — OE Fit, Electronics-Compatible","description":"\u003cb\u003eGM Genuine Parts D7089C (19244972) is the original-equipment fuel tank selector switch that lets drivers of dual-tank GM vehicles choose which tank supplies fuel.\u003c\/b\u003e\n\nThis selector switch is a factory-style replacement produced to GM specifications and validated by General Motors to match the fit, form, and function of the original component. It’s engineered for compatibility with the vehicle’s electronics and fuel system, providing the same operating characteristics as the part installed at the factory. The part number D7089C (19244972) identifies this specific switch for technicians and owners looking for a direct OE replacement.\n\n\u003ch3\u003eHow does this switch integrate with my vehicle’s fuel system?\u003c\/h3\u003e\n\u003cp\u003eThe switch operates a valve between two fuel tanks, routing fuel from the chosen tank to the engine. It communicates with the vehicle’s electronics so the tank selection aligns with onboard monitoring and fuel gauges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect OE match for factory wiring and mounting points\u003c\/li\u003e\n  \u003cli\u003eWorks with vehicle electronics to maintain accurate fuel level readings\u003c\/li\u003e\n  \u003cli\u003eDesigned to control the valve that isolates and selects tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my GM truck or SUV with dual tanks?\u003c\/h3\u003e\n\u003cp\u003eThis GM Genuine Parts unit is made to GM OE specifications and intended as the recommended replacement for compatible GM vehicles equipped from the factory with dual tanks. Always confirm fit by matching the part number D7089C or 19244972 with your vehicle’s parts catalog or VIN-specific lookup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch part number D7089C (19244972) for compatibility confirmation\u003c\/li\u003e\n  \u003cli\u003eDesigned to the same mounting and connector standards as the original\u003c\/li\u003e\n  \u003cli\u003eOEM-grade fit reduces modification and installation time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits does a GM Genuine Parts selector switch offer over aftermarket options?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are engineered and tested to the automaker’s standards, providing a predictable fit and reliable operation consistent with factory performance. Choosing an OE-validated switch reduces the risk of electrical or sealing mismatches that can arise with non-OE parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to GM OE specification for consistent performance\u003c\/li\u003e\n  \u003cli\u003eBacked by General Motors validation and quality control\u003c\/li\u003e\n  \u003cli\u003eCompatible with original wiring harnesses and mounting brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should this switch be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically done by a qualified technician who will match connectors and torque specifications to GM service guidance. Routine visual inspection of connectors and hoses helps ensure long-term operation; replace the switch if electrical faults or fuel routing problems appear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall using factory mounting points and electrical connectors\u003c\/li\u003e\n  \u003cli\u003eFollow GM torque and sealing recommendations during replacement\u003c\/li\u003e\n  \u003cli\u003eInspect for corrosion, damaged wiring, or fuel leaks after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for: GM vehicle owners and technicians seeking a direct OE replacement for a dual-tank fuel selector switch. Ideal for fleets, pickup owners, and service shops that require a factory-spec component to restore proper dual-tank operation and preserve vehicle wiring and sensor compatibility. Use the D7089C (19244972) when you want the confidence of GM-engineered parts designed to work with your vehicle’s original systems.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is part D7089C the same as 19244972?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. D7089C and 19244972 refer to the same GM Genuine Parts fuel tank selector switch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this switch myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A skilled DIYer can replace it, but professional installation is recommended to ensure correct wiring and sealing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48086131966110,"sku":"B000EQU15Y","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-d7089c-front-switch.jpg?v=1785886055","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-fuel-tank-selector-switch-d7089c-19244972-for-dual-tank-gm-vehicles-oe-fit-electronics-compatible","provider":"North Trail Auto","version":"1.0","type":"link"}