{"product_id":"20758749-genuine-gm-alternator-for-chevrolet-hhr-2-2l-2-4l","title":"20758749 Genuine GM Alternator For Chevrolet HHR 2.2L 2.4L","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"400\" data-start=\"98\"\u003eThe 20758749 alternator is a Genuine GM generator assembly designed to supply consistent electrical output for Chevrolet HHR models equipped with 2.2L and 2.4L engines. It maintains proper battery charging and supports all factory electrical systems, built to match original GM fitment and operating specifications.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: autopx;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.7029%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.8188%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.0942%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 43.4783%; text-align: center;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.725px;\"\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"width: 24.8188%;\"\u003eChevrolet HHR\u003c\/td\u003e\n\u003ctd style=\"width: 24.0942%;\"\u003e2.2L L4 Flex, 2.4L L4 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 43.4783%;\"\u003eLS, LS Panel, LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.3875px;\"\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"width: 24.8188%;\"\u003eChevrolet HHR\u003c\/td\u003e\n\u003ctd style=\"width: 24.0942%;\"\u003e2.0L L4 Gas, 2.2L L4 Flex, 2.4L L4 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 43.4783%;\"\u003eLS, LS Panel, LT, LT Panel, SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2009\u003c\/td\u003e\n\u003ctd style=\"width: 24.8188%;\"\u003eChevrolet HHR\u003c\/td\u003e\n\u003ctd style=\"width: 24.0942%;\"\u003e2.0L L4 Gas, 2.2L L4 Flex, 2.4L L4 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 43.4783%;\"\u003eLS, LS Panel, LT, LT Panel, SS, SS Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.3875px;\"\u003e\n\u003ctd style=\"width: 6.7029%;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"width: 24.8188%;\"\u003eChevrolet HHR\u003c\/td\u003e\n\u003ctd style=\"width: 24.0942%;\"\u003e2.0L L4 Gas, 2.2L L4 Gas, 2.4L L4 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.4783%;\"\u003eLS, LS Panel, LT, LT Panel, SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable style=\"height: 156.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.717%;\"\u003e \u003ccol style=\"width: 69.9686%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20758749\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlternator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2008–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.8 x 11.9 x 10.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1555\" data-end=\"1574\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1555\" data-end=\"1574\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-end=\"1544\" data-start=\"1450\"\u003eThe 20758749 alternator is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1597\" data-start=\"1547\"\u003eDesigned for GM compact vehicle charging systems\u003c\/li\u003e\n\u003cli data-end=\"1664\" data-start=\"1600\"\u003eProvides consistent output for battery and onboard electronics\u003c\/li\u003e\n\u003cli data-end=\"1762\" data-start=\"1667\"\u003e130-amp capacity for stable electrical system operation \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1765\"\u003eInternal voltage regulator for controlled charging performance \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1938\" data-start=\"1870\"\u003eMatches original mounting configuration and electrical connections\u003c\/li\u003e\n\u003cli data-end=\"2000\" data-start=\"1941\"\u003eEngineered for proper integration with GM factory systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-end=\"2254\" data-start=\"2030\"\u003eThe 20758749 alternator is intended for Chevrolet HHR models equipped with the engines listed above and factory charging systems. Proper function depends on correct engine configuration and electrical system compatibility.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"2256\" data-end=\"2360\"\u003eAlways verify part number, engine size, and vehicle configuration before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48515997991139,"sku":"20758749","price":665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/work_photo_size_fix_b3d559bd-3770-45de-924c-d1fa4fe626c5.png?v=1773937651","url":"https:\/\/unitautoparts.com\/products\/20758749-genuine-gm-alternator-for-chevrolet-hhr-2-2l-2-4l","provider":"Unit Auto Parts","version":"1.0","type":"link"}