{"product_id":"diode-dynamics-20-21-sierra-2500-3500-hd-led-sequential-sidemarkers-smoked-set","title":"2020-2023 GM 2500 HD Sequential Smoked LED Sidemarkers (DIODD5152)","description":"\u003cp\u003eIf you are looking to give your GMC Sierra HD a major styling and functional upgrade, the Smoked Sequential LED Sidemarkers are the perfect solution. These markers are a complete, plug-and-play replacement for your factory fender lights, offering a much more modern and aggressive look than the stock units. The Smoked lens option provides a dark, blacked-out appearance that blends seamlessly with the factory trim when the lights are off. Once powered up, they reveal a unique dynamic startup sequence that animates from the center outward before settling into a crisp amber running light.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic Sequential Signal: Adds a functional, sweeping amber turn signal pattern to your fenders for increased safety and a premium look.\u003c\/li\u003e\n\u003cli\u003eAnimated Welcome Sequence: Features a unique startup effect where the LEDs illuminate from the center outward every time the parking lights are activated.\u003c\/li\u003e\n\u003cli\u003eFully Illuminated Housing: Utilizes an inner diffusing lens combined with an outer lens to create a perfectly even, uniform amber glow without visible \"hot spots.\"\u003c\/li\u003e\n\u003cli\u003eOEM-Grade Construction: Designed using original CAD data for a perfect factory fit and built with UV-stable materials to prevent fading over time.\u003c\/li\u003e\n\u003cli\u003ePlug-and-Play Installation: Includes all necessary wiring harnesses to connect directly to factory sockets and headlight connectors—no splicing or modification required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFunction : Sequential Turn Signal \u0026amp; Dynamic Startup\u003c\/li\u003e\n\u003cli\u003eLens Color : Smoked (Blacked-out appearance)\u003c\/li\u003e\n\u003cli\u003eOutput Color : Intense Amber\u003c\/li\u003e\n\u003cli\u003eMeasured Output : 30 Lumens\u003c\/li\u003e\n\u003cli\u003eWattage : Parking: 2.1W \/ Turn Signal: 4.5W\u003c\/li\u003e\n\u003cli\u003eCurrent Draw : 1.1A @ 12.8V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage : 9-16V\u003c\/li\u003e\n\u003cli\u003eMaterials : ABS Base with PMMA Lens\u003c\/li\u003e\n\u003cli\u003eOperating Temp : -40°C to 85°C (-40°F to 185°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSidemarkers : Four (4) Smoked LED Sidemarkers (Full front\/rear set)\u003c\/li\u003e\n\u003cli\u003eHarnesses : Two (2) Plug-and-play wiring harnesses for sequential function\u003c\/li\u003e\n\u003cli\u003eHardware : Ten (10) Replacement fender clips and four (4) rubber plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSequential option is not compatible with 2023 Denali Ultimate and AT4 HD trim levels\u003c\/li\u003e\n\u003cli\u003eSmoked lens option is intended for styling and may not meet DOT\/SAE compliance in all regions\u003c\/li\u003e\n\u003cli\u003eBacked by a 3-year replacement warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diode Dynamics","offers":[{"title":"Default Title","offer_id":42991400648793,"sku":"DIODD5152","price":463.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/2a50e301605443ab095e80ae306faca5L.jpg?v=1768580583","url":"https:\/\/dirtygarage.com\/products\/diode-dynamics-20-21-sierra-2500-3500-hd-led-sequential-sidemarkers-smoked-set","provider":"Dirty Garage","version":"1.0","type":"link"}