{"product_id":"84179565-genuine-gm-headlamp-assembly-for-gmc-yukon","title":"84179565 Genuine GM Headlamp Assembly For GMC Yukon","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"450\" data-start=\"70\"\u003eThe 84179565 headlamp assembly is used as the front lighting unit on certain GMC Yukon and Yukon XL vehicles equipped with V8 engines. It installs in the factory headlamp position and interfaces with the original vehicle wiring harness to support proper headlight operation.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 400px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.34058%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 21.558%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 35.3261%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 35.8696%; 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\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 6.2L V8 Flex, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.34058%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 21.558%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 35.3261%;\"\u003e5.3L V8 Flex, 6.2L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 35.8696%;\"\u003eDenali, SLE, SLT\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: 176.4px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 28.0969%;\"\u003e\n\u003ccol style=\"width: 71.7408%;\"\u003e\n\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\u003e84179565\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeadlamp Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eLighting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24.8 x 22.9 x 13.9 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.70 lb\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\u003eThe 84179565 headlamp assembly is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for front headlamp mounting location\u003c\/li\u003e\n\u003cli\u003eCompatible with Yukon and Yukon XL vehicles using 5.3L and 6.2L V8 engines\u003c\/li\u003e\n\u003cli\u003eHousing configuration follows original GM mounting geometry\u003c\/li\u003e\n\u003cli\u003eMaintains proper beam alignment and lens positioning\u003c\/li\u003e\n\u003cli\u003eConnects directly to the factory vehicle wiring harness\u003c\/li\u003e\n\u003cli\u003eManufactured to GM structural specifications and dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"2604\" data-end=\"2814\"\u003eThe 84179565 headlamp assembly is intended for GMC Yukon and Yukon XL vehicles equipped with the factory lighting configuration referenced above. Proper installation helps maintain correct beam direction and reliable electrical operation.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"2816\" data-end=\"2920\"\u003eAlways verify part number, vehicle trim, and lighting configuration before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48412496429283,"sku":"84179565","price":1944.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_b104563d-ee3f-45b5-81a2-a26526856b2e.webp?v=1772536889","url":"https:\/\/unitautoparts.com\/products\/84179565-genuine-gm-headlamp-assembly-for-gmc-yukon","provider":"Unit Auto Parts","version":"1.0","type":"link"}