{"product_id":"dorman-977-380-fuel-injection-throttle-body","title":"Dorman 977-380 Fuel Injection Throttle Body","description":"\u003ch2\u003eElectronic Throttle Body Replacement\u003c\/h2\u003e\u003cp\u003eDorman 977-380 is an electronic fuel injection throttle body for gas applications, built with an aluminum housing and a 65 mm bore. It is a direct-fit replacement for select Chevrolet, GMC, Buick, and Cadillac models, including Chevrolet Colorado, GMC Canyon, and Chevrolet Impala applications.\u003c\/p\u003e\u003cp\u003eThis OE FIX design addresses common throttle body failures linked to moisture and oil intrusion, along with internal electronic faults. The unit uses a non-contact Hall effect sensor and a proprietary Sensor Shield butterfly shaft seal to help reduce repeat failure concerns.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectronic throttle body with a 65 mm inlet and outlet diameter\u003c\/li\u003e\n\u003cli\u003eAluminum housing with natural finish\u003c\/li\u003e\n\u003cli\u003eNon-contact Hall effect sensor for throttle position feedback\u003c\/li\u003e\n\u003cli\u003eProprietary butterfly shaft seal helps block moisture and oil intrusion\u003c\/li\u003e\n\u003cli\u003eThrottle position sensor included\u003c\/li\u003e\n\u003cli\u003eGasket included\u003c\/li\u003e\n\u003cli\u003e6-terminal blade-style electrical connection\u003c\/li\u003e\n\u003cli\u003eDirect replacement for select GM vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Information\u003c\/h2\u003e\u003cp\u003eDorman 977-380 is engineered for vehicles that use an electronic throttle body in the fuel injection system. The design focuses on the internal failure points commonly seen in original equipment units, while maintaining the correct flange-style inlet, non-flanged outlet, and factory-style electrical interface. This part cross-references Standard Ignition S20220 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With select 2013-2022 Chevrolet, GMC, Buick, and Cadillac applications, including 2015-2022 Chevrolet Colorado, 2015-2022 GMC Canyon, 2017-2021 GMC Acadia, 2019-2022 Chevrolet Blazer, 2017-2020 Buick Envision, 2018-2019 Buick LaCrosse, 2014-2019 Chevrolet Impala, 2013-2017 Cadillac ATS, 2016 Chevrolet Malibu Limited, and 2013-2015 Chevrolet Malibu. Dorman 977-380 is also referenced by OE and aftermarket numbers used in the same application family.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Resolve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThrottle response problems caused by a failing electronic throttle body\u003c\/li\u003e\n\u003cli\u003eIdle instability related to throttle position sensor wear\u003c\/li\u003e\n\u003cli\u003eDriveability issues from moisture or oil intrusion inside the throttle body\u003c\/li\u003e\n\u003cli\u003eCheck engine light conditions tied to throttle body electronic faults\u003c\/li\u003e\n\u003cli\u003eAirflow control problems affecting acceleration and engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the 65 mm bore, 6-terminal connector, and flange-style inlet before installation. Transfer no mounting hardware unless your vehicle-specific service procedure requires it, since installation hardware is not included. A new gasket is included, and the throttle body should be installed on a clean intake surface to help ensure proper sealing and throttle operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman OE FIX components are built to address known failure points in original equipment parts with updated internal design features. Part number 977-380 is intended as a direct replacement throttle body for the listed GM applications and is backed by Dorman’s product engineering standards.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808180400309,"sku":"BKKY-977-380","price":243.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_977380_Top.jpg?v=1784180381","url":"https:\/\/www.partcatalog.com\/products\/dorman-977-380-fuel-injection-throttle-body","provider":"PartCatalog","version":"1.0","type":"link"}