{"product_id":"2015-2021-peterbilt-579-driver-side-lh-halogen-headlight-assembly-p54-6163-100-copy","title":"2022–2026 Peterbilt 579 Driver Side (LH) LED Headlight Assembly | P54-6197-100 \/ P546197100","description":"\u003ch2 data-start=\"291\" data-end=\"360\"\u003e2022–2026 Peterbilt 579 – Driver Side LED Headlight Assembly OEM Part #: P54-6197-100 \/ P546197100\u003c\/h2\u003e\n\u003cp data-start=\"406\" data-end=\"601\"\u003e✅DOT \u0026amp; SAE Certified | Thousand Truck Fitting Test (TTFT) Approved | LED Technology | 1-Year Warranty | 🚚 Free Shipping | Includes Install Accessories \u003c\/p\u003e\n\u003chr data-start=\"603\" data-end=\"606\"\u003e\n\u003cp data-start=\"608\" data-end=\"817\"\u003eRestore premium lighting performance to your Peterbilt with this\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"673\" data-end=\"716\"\u003eDriver Side (LH) LED Headlight Assembly\u003c\/strong\u003e, built for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"728\" data-end=\"755\"\u003e2022–2026 Peterbilt 579\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodels that come\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"773\" data-end=\"816\"\u003eoriginally equipped with LED headlights\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cblockquote data-start=\"819\" data-end=\"1012\"\u003e\n\u003cp data-start=\"821\" data-end=\"1012\"\u003e⚠️\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"824\" data-end=\"851\"\u003eIMPORTANT FITMENT NOTE:\u003c\/strong\u003e\u003cbr data-start=\"851\" data-end=\"854\"\u003eThis headlight is\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"874\" data-end=\"952\"\u003eonly compatible with trucks that came from the factory with LED headlights\u003c\/strong\u003e. It\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"957\" data-end=\"973\"\u003ewill not fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etrucks with halogen headlight systems.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1325\" data-end=\"1328\"\u003e\n\u003ch3 data-start=\"1330\" data-end=\"1349\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1353\" data-end=\"1384\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1356\" data-end=\"1365\"\u003eSide:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDriver Side (LH)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1387\" data-end=\"1414\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1390\" data-end=\"1408\"\u003eLighting Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1443\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1420\" data-end=\"1441\"\u003eOEM Part Numbers: \u003c\/strong\u003eP54-6197-100 \/ P546197100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1547\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1485\" data-end=\"1494\"\u003eFits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2022–2026 Peterbilt 579 (LED-equipped models only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1550\" data-end=\"1579\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1553\" data-end=\"1567\"\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1648\"\u003e\n\u003cp\u003eLeak-Tested \u0026amp; Weather-Sealed – Road Ready in All Climates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1651\" data-end=\"1720\"\u003e\n\u003cp\u003eThousand Truck Fitting Test (TTFT) Approved – Fit Guaranteed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1782\"\u003e\n\u003cp\u003eDOT \u0026amp; SAE Certified – Fully Legal for U.S. Highways\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1823\"\u003e\n\u003cp\u003e1-Year Manufacturer Warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1826\" data-end=\"1856\"\u003e\n\u003cp\u003eIncludes Accessories:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul data-start=\"1859\" data-end=\"1914\"\u003e\n\u003cli data-start=\"1859\" data-end=\"1882\"\u003e\n\u003cp data-start=\"1861\" data-end=\"1882\"\u003eInstallation Gloves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1885\" data-end=\"1914\"\u003e\n\u003cp data-start=\"1887\" data-end=\"1914\"\u003eBeam Adjustment Screwdriver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1916\" data-end=\"1919\"\u003e\n\u003ch3 data-start=\"1921\" data-end=\"1943\"\u003eWhy Choose LED?\u003c\/h3\u003e\n\u003cp data-start=\"1945\" data-end=\"2128\"\u003eLED headlights deliver\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1968\" data-end=\"1993\"\u003ebrighter illumination\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1995\" data-end=\"2019\"\u003efaster response time\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2025\" data-end=\"2048\"\u003elonger service life\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompared to halogen, helping drivers stay safer and see farther — day or night.\u003c\/p\u003e\n\u003chr data-start=\"2130\" data-end=\"2133\"\u003e\n\u003ch3 data-start=\"2135\" data-end=\"2170\"\u003ePlug-and-Play Installation:\u003c\/h3\u003e\n\u003cp data-start=\"2172\" data-end=\"2306\"\u003eThis headlight is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2192\" data-end=\"2214\"\u003edirect replacement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2221\" data-end=\"2267\"\u003eOEM factory connectors and mounting points\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— no rewiring or fabrication required.\u003c\/p\u003e\n\u003chr data-start=\"2308\" data-end=\"2311\"\u003e\n\u003ch3 data-start=\"2313\" data-end=\"2336\"\u003eWhat’s Included:\u003c\/h3\u003e\n\u003cul data-start=\"2338\" data-end=\"2452\"\u003e\n\u003cli data-start=\"2338\" data-end=\"2384\"\u003e\n\u003cp data-start=\"2340\" data-end=\"2384\"\u003e1x Driver Side (LH) LED Headlight Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2385\" data-end=\"2419\"\u003e\n\u003cp data-start=\"2387\" data-end=\"2419\"\u003e1x Pair of Installation Gloves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2420\" data-end=\"2452\"\u003e\n\u003cp data-start=\"2422\" data-end=\"2452\"\u003e1x Beam Adjustment Screwdriver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2454\" data-end=\"2457\"\u003e\n\u003ch3 data-start=\"2459\" data-end=\"2488\"\u003e❓ Not Sure About Fitment?\u003c\/h3\u003e\n\u003cp data-start=\"2490\" data-end=\"2651\"\u003eJust send us your\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2508\" data-end=\"2522\"\u003eVIN number\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2529\" data-end=\"2564\"\u003ephoto of your current headlight\u003c\/strong\u003e, and our\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2574\" data-end=\"2605\"\u003eU.S.-based truck parts team\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewill verify compatibility before you order. ✅\u003c\/p\u003e\n\u003chr data-start=\"2653\" data-end=\"2656\"\u003e\n\u003ch3 data-start=\"2658\" data-end=\"2683\"\u003e🇺🇸 Why Buy From Us?\u003c\/h3\u003e\n\u003cp data-start=\"2685\" data-end=\"2877\"\u003eWe’re a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2693\" data-end=\"2719\"\u003eU.S. truck parts brand\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith over\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2730\" data-end=\"2756\"\u003e15 years of experience\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehelping fleet operators, drivers, and mechanics. Unlike generic resellers, we understand your truck — and your timeline.\u003c\/p\u003e\n\u003cp data-start=\"2879\" data-end=\"2982\"\u003e✅ U.S. Support\u003cbr data-start=\"2893\" data-end=\"2896\"\u003e✅ Real Truck Expertise\u003cbr data-start=\"2918\" data-end=\"2921\"\u003e✅ No Time Zone Delays\u003cbr data-start=\"2942\" data-end=\"2945\"\u003e✅ Trusted Nationwide by Professionals\u003c\/p\u003e\n\u003chr data-start=\"2984\" data-end=\"2987\"\u003e\n\u003ch3 data-start=\"2989\" data-end=\"3013\"\u003e🚀 Why Shop With Us?\u003c\/h3\u003e\n\u003cp data-start=\"3015\" data-end=\"3194\"\u003e✔️ Free Shipping\u003cbr data-start=\"3031\" data-end=\"3034\"\u003e✔️ DOT \u0026amp; SAE Certified\u003cbr data-start=\"3056\" data-end=\"3059\"\u003e✔️ TTFT Verified Fitment\u003cbr data-start=\"3083\" data-end=\"3086\"\u003e✔️ LED Safety \u0026amp; Visibility\u003cbr data-start=\"3112\" data-end=\"3115\"\u003e✔️ Gloves \u0026amp; Beam Tool Included\u003cbr data-start=\"3145\" data-end=\"3148\"\u003e✔️ 1-Year Warranty\u003cbr data-start=\"3166\" data-end=\"3169\"\u003e✔️ Real U.S. Support Team\u003c\/p\u003e","brand":"eTruck Parts","offers":[{"title":"Default Title","offer_id":42770847694896,"sku":"ETPLT-PB579-06L","price":598.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/1268\/3312\/files\/ETPLT-PB579-06L_VIEW_1.jpg?v=1770684920","url":"https:\/\/etruck.parts\/products\/2015-2021-peterbilt-579-driver-side-lh-halogen-headlight-assembly-p54-6163-100-copy","provider":"eTruck","version":"1.0","type":"link"}