{"product_id":"dermoka-led-side-marker-lights-for-gmc-sierra-2500hd-3500hd-2020-2025-white-plug-and-play-set-of-4-dot-sae","title":"DERMOKA LED Side Marker Lights for GMC Sierra 2500HD\/3500HD (2020–2025) — White, Plug-and-Play Set of 4, DOT\/SAE","description":"\u003cp\u003e\u003cstrong\u003eDERMOKA LED Side Marker Lights are direct-fit white LED fender markers with smoked lenses designed to replace OEM side marker lamps on 2020–2025 GMC Sierra 2500HD and 3500HD trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese plug-and-play side marker lights give your Sierra a brighter, modernized appearance while keeping installation straightforward. Built from durable ABS housing and tough polycarbonate smoked lenses, the set of four LEDs operates at 12V, outshining stock bulbs and meeting DOT \u0026amp; SAE standards for road use. The lamps are engineered to match the factory fitment for front and rear fender placements, with non-polarity connections to avoid wiring hassles.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright are these LEDs compared with the original bulbs?\u003c\/h3\u003e\n\n\u003cp\u003eThe DERMOKA markers use high-power LED chips that produce about five times the output of typical OEM filament bulbs. That added brightness improves daytime visibility and makes the side profile of the truck more noticeable at night.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLED color: crisp white for clear side-marker illumination\u003c\/li\u003e\n  \u003cli\u003eRated approximately 5x brighter than stock bulbs\u003c\/li\u003e\n  \u003cli\u003eLong-life LEDs—typical lifespan over 55,000 hours\u003c\/li\u003e\n  \u003cli\u003eDOT \u0026amp; SAE certified for regulated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my GMC Sierra 2500HD or 3500HD from 2020–2025?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the DERMOKA side marker lights are designed as direct-fit replacements for 2020 through 2025 GMC Sierra 2500HD and 3500HD models. They match the OEM mounting points and electrical connector layout so no body modification is required.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with model years 2020–2025 for Sierra 2500HD and 3500HD\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM part numbers like 84806032, 84185031, GM2550207\u003c\/li\u003e\n  \u003cli\u003eDirect-fit, plug-and-play—no splicing or custom brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and environmental protections?\u003c\/h3\u003e\n\n\u003cp\u003eConstructed with lightweight ABS housings and smoke-tinted PC lenses, these markers are built to withstand daily driving conditions. Sealing and internal construction offer waterproofing and dust resistance, and the LEDs are shock-resistant for durable performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaterials: ABS plastic housing with smoked PC lens\u003c\/li\u003e\n  \u003cli\u003eWeatherproof: waterproof, dustproof, and shockproof design\u003c\/li\u003e\n  \u003cli\u003eDurability: expected LED life above 55,000 hours\u003c\/li\u003e\n  \u003cli\u003eCertification: DOT \u0026amp; SAE compliant for road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what comes in the package?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is intentionally simple: these markers use non-polarity connectors so you don’t need to worry about positive or negative orientation. In typical conditions, swapping out the old markers for the new ones can be completed in roughly 15 minutes per side by following basic removal steps.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play—no wiring changes or polarity concern\u003c\/li\u003e\n  \u003cli\u003eEstimated install time: about 15 minutes per location\u003c\/li\u003e\n  \u003cli\u003ePackage includes four side marker lights with smoked lenses\u003c\/li\u003e\n  \u003cli\u003eManufacturer warranty: 12 months for defects or issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These DERMOKA LED side marker lights suit GMC Sierra owners who want a clear upgrade in visibility and style without altering factory components. If you drive a 2020–2025 Sierra 2500HD or 3500HD and prefer brighter, longer-lasting side markers with a smoked lens aesthetic and straightforward installation, this set is designed for you. Contact the seller if you need fitment confirmation for your specific trim or additional installation tips.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these markers compatible with all 2020–2025 Sierra trims?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit 2020–2025 GMC Sierra 2500HD and 3500HD models; check OEM part numbers for exact trim confirmation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to modify wiring to install them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No wiring modifications are required—these are plug-and-play with non-polarity connectors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DERMOKA","offers":[{"title":"Default Title","offer_id":48079888875678,"sku":"B0DD12CCDM","price":91.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dermoka-front-fender-marker-white-smoked-lens.jpg?v=1785774550","url":"https:\/\/northtrailauto.ca\/products\/dermoka-led-side-marker-lights-for-gmc-sierra-2500hd-3500hd-2020-2025-white-plug-and-play-set-of-4-dot-sae","provider":"North Trail Auto","version":"1.0","type":"link"}