{"title":"Peterbilt 579 Lightings","description":"","products":[{"product_id":"roadworks-switchblade-universal-light-bars-stainless-steel","title":"RoadWorks - Switchblade Universal Light Bars Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003eSwitchblade Universal Light Bars by RoadWorks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdd clean styling, stainless shine, and versatile lighting options to your truck with the \u003cstrong\u003eRoadWorks Switchblade Universal Light Bars\u003c\/strong\u003e. Available in \u003cstrong\u003e11”\u003c\/strong\u003e, \u003cstrong\u003e15”\u003c\/strong\u003e, and \u003cstrong\u003e18”\u003c\/strong\u003e lengths, these aerodynamic stainless steel light bars fit a wide range of modern aero style trucks including Freightliner, Volvo, Mack, International, Kenworth, and Peterbilt models.\u003c\/p\u003e\n\u003cp\u003eChoose between \u003cstrong\u003e2” round holes\u003c\/strong\u003e or \u003cstrong\u003e3\/4” round holes\u003c\/strong\u003e depending on your preferred lighting type. Lights are sold separately. Each bar includes a foam mounting gasket to help prevent paint damage and ensure a secure fit.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eBuilt to order: These products require 3 to 4 weeks for production and shipping.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e RoadWorks Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengths:\u003c\/strong\u003e 11”, 15”, and 18” light bars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Options:\u003c\/strong\u003e 2” round or 3\/4” round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Aero style Freightliner, Volvo, Mack, International, Kenworth T660 T680 T170 T270 T370 T880, Peterbilt 579 567 348 337, and similar models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Mirror polished stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Aerodynamic styling with clean mounting surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Foam gasket included to protect paint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLights:\u003c\/strong\u003e Compatible with 2” round, 2” beehive, M3, 1” Bulls Eye, and 3\/4” button lights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e As a pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Variants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e11” Light Bar with 2” Round Holes\u003c\/strong\u003e 12304-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11” Light Bar with 3\/4” Round Holes\u003c\/strong\u003e 12305-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15” Light Bar with 2” Round Holes\u003c\/strong\u003e 12314-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15” Light Bar with 3\/4” Round Holes\u003c\/strong\u003e 12315-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18” Light Bar with 2” Round Holes\u003c\/strong\u003e 12324-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18” Light Bar with 3\/4” Round Holes\u003c\/strong\u003e 12325-11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance and Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach light bar is built from premium stainless steel for durability, corrosion resistance, and long term shine. The universal design provides excellent compatibility across many modern aerodynamic truck models. These bars offer a clean mounting solution for accent lighting, running lights, or custom LED setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eIdentify the mounting location on your cab or fairing panel.\u003c\/li\u003e\n\u003cli\u003ePlace the included foam gasket to protect painted surfaces.\u003c\/li\u003e\n\u003cli\u003eAlign the light bar with existing or planned mount points.\u003c\/li\u003e\n\u003cli\u003eSecure using appropriate hardware.\u003c\/li\u003e\n\u003cli\u003eInstall lighting and wiring as needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You Will Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in multiple lengths and hole styles.\u003c\/li\u003e\n\u003cli\u003eMade of durable mirror polished stainless steel.\u003c\/li\u003e\n\u003cli\u003eUniversal design fits many modern aero trucks.\u003c\/li\u003e\n\u003cli\u003ePerfect for custom lighting builds.\u003c\/li\u003e\n\u003cli\u003eSold as a pair for consistent appearance on both sides.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eDo these come with lights?\u003c\/em\u003e No, lights are sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eWhat light styles fit?\u003c\/em\u003e 2” round, 2” beehive, M3, 1” Bulls Eye, and 3\/4” button style lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAre these truly universal?\u003c\/em\u003e Yes, they fit most aero style cabs across multiple brands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAre these sold as a pair?\u003c\/em\u003e Yes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eHow long is the lead time?\u003c\/em\u003e Built to order, 3 to 4 weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product may expose you to chemicals including nickel and chromium, which are known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Allow 3 to 4 weeks for production. Lights shown in some images represent the Bulls Eye option and are not included.\u003c\/p\u003e","brand":"Roadworks","offers":[{"title":"11 Inch \/ 3\/4 Inch Round (Holes Only)","offer_id":39775276335168,"sku":"12305-11","price":233.99,"currency_code":"USD","in_stock":false},{"title":"15 Inch \/ 3\/4 Inch Round (Holes Only)","offer_id":39775276400704,"sku":"12315-11","price":245.99,"currency_code":"USD","in_stock":true},{"title":"18 Inch \/ 3\/4 Inch Round (Holes Only)","offer_id":39775276466240,"sku":"12325-11","price":261.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/products\/roadworks-switchblade-light-bar-11in-2in-round-12304-11.jpg?v=1765995694"},{"product_id":"jml-kustoms-peterbilt-579-above-door-dome-light-plate","title":"JML Kustoms – Peterbilt 579 Above Door Dome Light Plate","description":"\u003cp\u003e\u003cstrong\u003ePeterbilt 579 Above Door Dome Light Plate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Above Door Dome Light Plate from \u003cstrong\u003eJML Kustoms\u003c\/strong\u003e is designed for the Peterbilt 579 and offers a clean and modern upgrade above the cab door. Made from high grade 304 stainless steel, this plate measures 4 inches by 8 inches and includes one light cutout and one switch cutout. Sold individually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e SS-1020\u003c\/li\u003e\n\u003cli\u003eFits Peterbilt 579\u003c\/li\u003e\n\u003cli\u003eAbove door dome light plate\u003c\/li\u003e\n\u003cli\u003eOne light cutout\u003c\/li\u003e\n\u003cli\u003eOne switch cutout\u003c\/li\u003e\n\u003cli\u003ePlate size: 4\" x 8\"\u003c\/li\u003e\n\u003cli\u003eMade from 304 stainless steel\u003c\/li\u003e\n\u003cli\u003ePolished finish for a clean appearance\u003c\/li\u003e\n\u003cli\u003eLight and switch not included\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance and Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis dome light plate enhances your interior by giving the above-door area a clean, custom look. The polished stainless steel design works well with a variety of aftermarket light and switch styles, adding both function and style to your Peterbilt cab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove the original dome light plate if equipped.\u003c\/li\u003e\n\u003cli\u003eAlign the JML plate with the existing mounting area.\u003c\/li\u003e\n\u003cli\u003eSecure using appropriate hardware.\u003c\/li\u003e\n\u003cli\u003eInstall a compatible light and switch.\u003c\/li\u003e\n\u003cli\u003eWire and test the lighting and switch function.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You Will Like It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModern stainless plate upgrade for the Peterbilt 579\u003c\/li\u003e\n\u003cli\u003eDurable 304 stainless construction\u003c\/li\u003e\n\u003cli\u003eSleek polished finish\u003c\/li\u003e\n\u003cli\u003eEasy upgrade to your interior lighting layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eIs the plate sold individually?\u003c\/em\u003e Yes, this listing is for one plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAre lights or switches included?\u003c\/em\u003e No, they are sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDoes it fit other Peterbilt models?\u003c\/em\u003e It is designed specifically for the 579.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"JML_Kustoms","offers":[{"title":"Default Title","offer_id":39796310671424,"sku":"SS-1020","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/jml-kustoms-peterbilt-579-above-door-dome-light-plate-SS-1020.png?v=1764283729"},{"product_id":"united-pacific-35855-chrome-9-led-projector-fog-light-for-peterbilt-579-587-kenworth-t660-1","title":"United Pacific 35855 – Chrome 9 LED Projector Fog Light","description":"\u003cp\u003e\u003cstrong\u003eUnited Pacific 35855 – 9 LED Projector Fog Light With LED Position Lights for Peterbilt 579\/587 \u0026amp; Kenworth T660 – Chrome\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your visibility and style with the United Pacific 9 LED Projector Fog Light. Designed specifically for Peterbilt 579\/587 and Kenworth T660 models, this 4-1\/4\" round light features a chrome aluminum housing, bright projector beam, and integrated LED position lights for a clean, OEM-style finish.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 35855\u003c\/li\u003e\n  \u003cli\u003e4-1\/4\" round LED fog light with integrated position lights\u003c\/li\u003e\n  \u003cli\u003eAluminum die-cast housing with chrome finish for durability and heat dissipation\u003c\/li\u003e\n  \u003cli\u003ePrimary high-power projector LED + 8 additional position LEDs\u003c\/li\u003e\n  \u003cli\u003eBright output rated at 800 lumens (12V DC only)\u003c\/li\u003e\n  \u003cli\u003eOEM-style mounting bracket for direct, easy installation\u003c\/li\u003e\n  \u003cli\u003eOE-style wiring harness for plug-and-play compatibility\u003c\/li\u003e\n  \u003cli\u003ePosition lights connect via standalone wire lead with male bullet plug\u003c\/li\u003e\n  \u003cli\u003eWiring color code: Yellow = Fog (+), Brown = Position Light (+), Blue = Ground (–)\u003c\/li\u003e\n  \u003cli\u003eDOT\/SAE, FMVSS 108, IP67 rated for water and dust resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePerformance \u0026amp; Fit\u003c\/h4\u003e\n\u003cp\u003eEngineered for Peterbilt 579\/587 and Kenworth T660 models, this fog light delivers a powerful, focused beam with clear edge-to-edge illumination. The built-in position lights enhance visibility and add a modern look. Its aluminum housing ensures long life and consistent performance under all weather conditions.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation\u003c\/h4\u003e\n\u003col\u003e\n  \u003cli\u003eRemove your existing fog light assembly.\u003c\/li\u003e\n  \u003cli\u003eInstall the new fog light using the OEM-style mounting bracket.\u003c\/li\u003e\n  \u003cli\u003eConnect the OE wiring harness and position light lead (yellow = fog, brown = position, blue = ground).\u003c\/li\u003e\n  \u003cli\u003eTest function for both fog and position light modes.\u003c\/li\u003e\n  \u003cli\u003eSecure and verify alignment before final tightening.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003eWhy You’ll Love It\u003c\/h4\u003e\n\u003cp\u003eThis projector fog light combines precision engineering with modern LED technology. It not only improves nighttime visibility but also adds an upgraded aesthetic to your Peterbilt or Kenworth front end.\u003c\/p\u003e\n\n\u003ch4\u003eCommon Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What trucks does this fit?\u003c\/strong\u003e\u003cbr\u003e\nA: Designed for Peterbilt 579\/587 and Kenworth T660 models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the brightness rating?\u003c\/strong\u003e\u003cbr\u003e\nA: 800 lumens (12V DC only).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is it waterproof?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Rated IP67 for water and dust resistance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are they DOT approved?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Complies with DOT\/SAE and FMVSS 108 standards.\u003c\/p\u003e\n\n\u003ch4\u003e⚠️ California Proposition 65 Warning\u003c\/h4\u003e\n\u003cp\u003eThis product can expose you to chemicals including Lead and Chromium, known to the State of California to cause cancer or reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Sold individually. 4-1\/4\" round chrome aluminum housing, 9-LED design with integrated position light, DOT\/SAE, FMVSS 108, and IP67 rated.\u003c\/p\u003e","brand":"United Pacific","offers":[{"title":"Default Title","offer_id":40472370348096,"sku":"35855","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/united-pacific-9-led-projector-fog-light-peterbilt-kenworth-35855.png?v=1760633907"},{"product_id":"trux-accessories-led-interior-projector-dome-and-map-light-for-peterbilt","title":"Trux Accessories - LED Interior Projector Dome and Map Light for Peterbilt","description":"\u003cp\u003e\u003cstrong\u003eLight up your cab with clarity.\u003c\/strong\u003e The \u003cstrong\u003eTrux TLED-IR30 LED Interior Projector Dome \u0026amp; Map Light\u003c\/strong\u003e is engineered to deliver bright, focused illumination inside your Peterbilt 579, 567, or 589. Whether you're reading paperwork, locating items at night, or improving cabin visibility during pre-trip checks, this LED upgrade brings style and function to your dash.\u003c\/p\u003e\n\u003ch3\u003e✅ Product Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-fit replacement\u003c\/strong\u003e for Peterbilt 579, 567 \u0026amp; 589 interior dome and map lights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful LED projection\u003c\/strong\u003e for sharp, clear visibility inside your cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome housing\u003c\/strong\u003e with clear lens – clean, professional look\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; play installation\u003c\/strong\u003e – no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow power draw\u003c\/strong\u003e with long LED life span\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Specs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e TLED-IR30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens:\u003c\/strong\u003e Clear polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Type:\u003c\/strong\u003e Projector-style LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Style:\u003c\/strong\u003e Direct fit, interior surface mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Standard 2-wire setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e ~0.5 lb (approx. 227 grams)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🚛 Vehicle Compatibility:\u003c\/h3\u003e\n\u003cp\u003eSpecifically designed to fit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePeterbilt 579 (all years)\u003c\/li\u003e\n\u003cli\u003ePeterbilt 567 (all years)\u003c\/li\u003e\n\u003cli\u003ePeterbilt 589 (2024+ models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚠️ California Proposition 65 Warning:\u003c\/h3\u003e\n\u003cp\u003eThis product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"noopener\" target=\"_blank\"\u003eLearn More\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e🛠️ Notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware not included\u003c\/strong\u003e – reuses original interior fasteners\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBring modern clarity and style to your cab interior with the Trux TLED-IR30. Trusted by fleets, loved by owner-operators.\u003c\/p\u003e","brand":"Trux Accessories","offers":[{"title":"Default Title","offer_id":40589014827072,"sku":"TLED-IR30","price":103.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/trux-accessories-led-interior-projector-dome-map-light-TLED-IR30.png?v=1765496000"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/collections\/Peterbilt_579_1_b3fa1ac8-4f22-4197-87ca-4abd3e31d7a8.png?v=1774981618","url":"https:\/\/thenewvernontruckwash.com\/collections\/peterbilt-579-performance-parts.oembed","provider":"The New Vernon Truck Wash","version":"1.0","type":"link"}