{"product_id":"23130717-genuine-gm-headlamp-assembly-for-sierra-hd","title":"23130717 Genuine GM Headlamp Assembly For Sierra HD","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"422\" data-start=\"72\"\u003eThe 23130717 headlamp assembly is a genuine GM composite lighting unit designed for the front of specified GMC Sierra models. It provides consistent low-beam and high-beam illumination while maintaining proper beam direction, lens clarity, and factory mounting alignment.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 600px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.83453%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 27.1583%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 15.2878%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 49.8201%; 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: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 CNG\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 CNG\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e4.3L V6 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e5.3L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e5.3L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 CNG\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 2500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 CNG\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.0L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.6L V8 Diesel\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e4.3L V6 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e5.3L V8 Flex\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.83453%;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"width: 27.1583%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 15.2878%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 49.8201%;\"\u003eBase, Denali, 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 class=\"product-table\" style=\"height: 156.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.7827%;\"\u003e \u003ccol style=\"width: 70.0549%;\"\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\u003e23130717\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\u003eGenuine GM\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\u003e2014–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLighting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHalogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.7 x 21.5 x 13.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.90 lbs\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 23130717 headlamp assembly is engineered to meet original factory lighting and installation standards:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine GM composite front headlamp assembly\u003c\/li\u003e\n\u003cli\u003eDesigned for specified GMC Sierra 1500, 2500HD, and 3500HD models\u003c\/li\u003e\n\u003cli\u003eProvides proper high-beam and low-beam lighting performance\u003c\/li\u003e\n\u003cli\u003eHousing design matches original lens and mounting geometry\u003c\/li\u003e\n\u003cli\u003eConnects directly to the factory wiring harness\u003c\/li\u003e\n\u003cli\u003eBuilt to maintain correct beam alignment and lighting output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"3339\" data-end=\"3583\"\u003eThe 23130717 headlamp assembly is intended for 2014–2017 GMC Sierra models listed in the compatibility section. Proper installation and headlamp aiming are required to maintain correct road illumination and visibility.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:b54be321-7a63-4837-8d12-cc43e5c5c729-15\" data-testid=\"conversation-turn-32\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"65d72329-bc16-4b5b-8452-a7ce94954862\" dir=\"auto\" data-message-model-slug=\"gpt-5-2\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"3585\" data-end=\"3699\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAlways verify part number, vehicle model year, engine configuration, and trim level before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48406885859555,"sku":"23130717","price":986.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_9d1c62cc-0307-4518-8776-ae8c95446a9e.webp?v=1772448857","url":"https:\/\/unitautoparts.com\/products\/23130717-genuine-gm-headlamp-assembly-for-sierra-hd","provider":"Unit Auto Parts","version":"1.0","type":"link"}