{"title":"2025 GMC Sierra 2500","description":"","products":[{"product_id":"dd5150","title":"LED Sidemarkers for 2020-2023 GMC Sierra HD 2500\/3500 (set) Diode Dynamics","description":"\u003cdiv class=\"block1\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv data-decoded=\"true\" data-element=\"main\" data-appearance=\"default\" data-content-type=\"html\"\u003e\n\u003cdiv class=\"ddescr\"\u003e\n\u003cdiv class=\"dcol1\"\u003e\n\u003cdiv class=\"block1\"\u003e\n\u003ch3 id=\"mcetoc_1fairchso0\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play replacement for 2020-2023 GMC Sierra HD fender lights\u003c\/li\u003e\n\u003cli\u003eDynamic startup sequence with animated effect\u003c\/li\u003e\n\u003cli\u003eFully-illuminated housing, with dual-lens design for an even glow\u003c\/li\u003e\n\u003cli\u003eOptional Sequential turn signal feature, with plug-and-play wiring harness\u003c\/li\u003e\n\u003cli\u003eOEM-grade construction and perfect fitment\u003c\/li\u003e\n\u003cli\u003eEngineered and assembled in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block2\"\u003e\n\u003ch3 id=\"mcetoc_1fairchso1\"\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded Styling.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIf you're looking to give your GMC Sierra 2500\/3500 an upgrade in styling and appearance, this is the perfect way to do it! These LED sidemarkers are a plug-and-play replacement for the factory fender lights, illuminating the entire width of the housing for a distinctive look and brighter appearance. Choose from three lens color options to get the look you're after.\u003c\/p\u003e\n\u003cdiv class=\"ramcontainer\"\u003e\n\u003cp\u003e\u003cimg height=\"270\" width=\"50%\" alt=\"GMC Sierra Sidemarker Functions\" src=\"https:\/\/dxv0kh7euhy9z.cloudfront.net\/wysiwyg\/GMC_SIDEMARKER_GIF_b.gif\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUnique Startup.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eBoth the standard and sequential models feature a unique startup sequence. Every time the sidemarkers turn on, they illuminate in an intense amber color starting from the center then spreading to either side. Once they are completely illuminated, they gradually return to a running light mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSequencing Turn Signal.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOur sequential option provides an upgrade in functionality. Anytime you hit your turn signal, the sidemarkers illuminate in a sequencing amber pattern to indicate signaling! The sequential option uses the included plug-and-play harness to power the fender lights using the headlight connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Grade.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUnlike other sidemarkers on the market, these sidemarkers were designed for OEM standards of quality, using automotive-grade plastic materials, UV-stable lenses, and quality connectors. The dual-lens design uses an inner diffusing lens combined with an outer lens, for an even, uniform glow. The units themselves are designed directly from original CAD data for a perfect fit, and use OEM-grade connectors that plug right into the factory socket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliability.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThese LEDs are designed with newer constant-current circuitry and transient voltage protection. These features, found in factory-installed lighting components, protect the circuit over time, ensuring years of flicker-free performance. They also include a breather vent, to prevent pressure buildup and maintain a strong weathertight seal for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExperience.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAfter over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike all other LED distributors, we assemble and engineer products in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!\u003c\/p\u003e\n\u003ch3 id=\"mcetoc_1fairchso2\"\u003eOptions\u003c\/h3\u003e\n\u003cp\u003eAll sidemarkers illuminate in bright amber color, but there are three colors of lenses. Choose the one that fits your style!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmber:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAlso called OEM, these match your original fender lights, and are DOT\/SAE compliant in both illumination and lens color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmoked:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA dark, blacked-out appearance that blends nicely with the factory fender. (May not meet compliance requirements in your region.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThese are clear in color, but still have the retroreflector optics. (May not meet compliance requirements in your region.)\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\u003cdiv class=\"dcol2 ddescr\"\u003e\n\u003cdiv class=\"product-desc-spec block4\"\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Diode Dynamics","offers":[{"title":"Clear \/ Sequential","offer_id":43803713568998,"sku":"dd5150","price":556.0,"currency_code":"CAD","in_stock":true},{"title":"Clear \/ Standard","offer_id":43803713601766,"sku":"dd5125","price":417.0,"currency_code":"CAD","in_stock":true},{"title":"Smoked \/ Sequential","offer_id":43803713634534,"sku":"dd5152","price":556.0,"currency_code":"CAD","in_stock":true},{"title":"Smoked \/ Standard","offer_id":43803713667302,"sku":"dd5127","price":417.0,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Sequential","offer_id":43803713700070,"sku":"dd5151","price":556.0,"currency_code":"CAD","in_stock":true},{"title":"Amber \/ Standard","offer_id":43803713732838,"sku":"dd5126","price":417.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/4811\/2817\/files\/led-sidemarkers-for-2020-2023-gmc-sierra-hd-25003500-set-diode-dynamics-1.jpg?v=1754455956"},{"product_id":"diode-dynamics-led-sequential-sidemarkers-for-2024-gmc-sierra-canyon","title":"Diode Dynamics LED Sequential Sidemarkers for 2024+ GMC Sierra HD \/Canyon","description":"\u003cdiv class=\"block1\"\u003e\n\u003ch3 id=\"mcetoc_1fairchso0\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play replacement for 2024-2026 GMC Sierra HD fender lights\u003c\/li\u003e\n\u003cli\u003eDynamic startup sequence with animated effect\u003c\/li\u003e\n\u003cli\u003eFully-illuminated housing, with dual-lens design for an even glow\u003c\/li\u003e\n\u003cli\u003eOptional Sequential turn signal feature, with plug-and-play wiring harness\u003c\/li\u003e\n\u003cli\u003eOEM-grade construction and perfect fitment\u003c\/li\u003e\n\u003cli\u003eEngineered and assembled in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block2\"\u003e\n\u003ch3 id=\"mcetoc_1fairchso1\"\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUpgraded Styling.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIf you're looking to give your GMC Sierra 2500\/3500 an upgrade in styling and appearance, this is the perfect way to do it! These LED sidemarkers are a plug-and-play replacement for the factory fender lights, illuminating the entire width of the housing for a distinctive look and brighter appearance. Choose from three lens color options to get the look you're after.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnique Startup.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eBoth the standard and sequential models feature a unique startup sequence. Every time the sidemarkers turn on, they illuminate in an intense amber color starting from the center then spreading to either side. Once they are completely illuminated, they gradually return to a running light mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSequencing Turn Signal.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOur sequential option provides an upgrade in functionality. Anytime you hit your turn signal, the sidemarkers illuminate in a sequencing amber pattern to indicate signaling! The sequential option uses the included plug-and-play harness to power the fender lights using the headlight connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Grade.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eUnlike other sidemarkers on the market, these sidemarkers were designed for OEM standards of quality, using automotive-grade plastic materials, UV-stable lenses, and quality connectors. The dual-lens design uses an inner diffusing lens combined with an outer lens, for an even, uniform glow. The units themselves are designed directly from original CAD data for a perfect fit, and use OEM-grade connectors that plug right into the factory socket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliability.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThese LEDs are designed with newer constant-current circuitry and transient voltage protection. These features, found in factory-installed lighting components, protect the circuit over time, ensuring years of flicker-free performance. They also include a breather vent, to prevent pressure buildup and maintain a strong weathertight seal for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExperience.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAfter over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike all other LED distributors, we assemble and engineer products in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!\u003c\/p\u003e\n\u003ch3 id=\"mcetoc_1fairchso2\"\u003eOptions\u003c\/h3\u003e\n\u003cp\u003eAll sidemarkers illuminate in bright amber color, but there are three colors of lenses. Choose the one that fits your style!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmber:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eAlso called OEM, these match your original fender lights, and are DOT\/SAE compliant in both illumination and lens color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmoked:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA dark, blacked-out appearance that blends nicely with the factory fender. (May not meet compliance requirements in your region.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThese are clear in color, but still have the retroreflector optics. (May not meet compliance requirements in your region.)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Diode Dynamics","offers":[{"title":"Amber","offer_id":46857409560806,"sku":"DD5180","price":556.0,"currency_code":"CAD","in_stock":true},{"title":"Smoked","offer_id":46857409593574,"sku":"DD5181","price":556.0,"currency_code":"CAD","in_stock":true},{"title":"Clear","offer_id":46857409626342,"sku":"DD5179","price":556.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/4811\/2817\/files\/2021_gmc_sierra_hd_sidemarkers_creative_smoked__medium_on_1_1_1.jpg?v=1762878415"}],"url":"https:\/\/www.prolightz.com\/collections\/2025-gmc-sierra-2500.oembed","provider":"Prolightz","version":"1.0","type":"link"}