{"product_id":"12576729-genuine-gm-throttle-body-with-actuator-for-buick-pontiac-3-8l","title":"12576729 Genuine GM Throttle Body With Actuator For Buick Pontiac 3.8L","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"506\" data-start=\"105\"\u003eThe 12576729 is a genuine GM throttle body designed to control the amount of air entering the engine through the intake system. It works with the electronic throttle actuator and engine control module to regulate airflow, supporting proper throttle response and stable engine operation.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 380px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 20.8696%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 36.9565%;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 30.7319%;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 30.5362%;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 36.8px;\"\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick LaCrosse\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.8px;\"\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick LaCrosse\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.8px;\"\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick Lucerne\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003ePontiac Grand Prix\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick LaCrosse\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick Lucerne\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003ePontiac Grand Prix\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eBase, GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick LaCrosse\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick Lucerne\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003ePontiac Grand Prix\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eBase, GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003eBuick LaCrosse\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eCX, CXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"width: 36.9565%;\"\u003ePontiac Grand Prix\u003c\/td\u003e\n\u003ctd style=\"width: 23.7319%;\"\u003e3.8L V6 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 27.5362%;\"\u003eBase, GT, GTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 156.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.7546%;\"\u003e \u003ccol style=\"width: 69.9386%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e12576729\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eThrottle Body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e2005–2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e3.40 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1574\" data-start=\"1555\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"1574\" data-start=\"1555\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003eThe 12576729 throttle body is built to match factory airflow control performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine GM throttle body assembly designed for 3.8L V6 engines\u003c\/li\u003e\n\u003cli\u003eIntegrated electronic throttle actuator for controlled air intake operation\u003c\/li\u003e\n\u003cli\u003eRegulates airflow based on signals from the engine control module\u003c\/li\u003e\n\u003cli\u003eSupports consistent throttle response and idle stability\u003c\/li\u003e\n\u003cli\u003eDesigned for vehicles equipped with the GM 3.8L V6 engine\u003c\/li\u003e\n\u003cli\u003eConfiguration matches factory intake mounting and electrical connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-end=\"2146\" data-start=\"2015\"\u003eThe 12576729 is designed for GM vehicles equipped with the electronic throttle control system used with the 3.8L V6 engine. Proper operation depends on correct integration with the vehicle’s engine management system.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"2279\" data-start=\"2148\"\u003eAlways verify part number, engine configuration, and throttle control system compatibility before installation.\u003c\/p\u003e\n\u003cstrong data-end=\"1399\" data-start=\"1379\"\u003e\u003c\/strong\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48427948048611,"sku":"12576729","price":652.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_6698f582-c795-4d4b-932e-e21d6287438d.webp?v=1779973211","url":"https:\/\/unitautoparts.com\/products\/12576729-genuine-gm-throttle-body-with-actuator-for-buick-pontiac-3-8l","provider":"Unit Auto Parts","version":"1.0","type":"link"}