{"product_id":"oklpf-rear-brake-tail-light-pair-for-2007-2014-gmc-sierra-red-includes-bulbs-harness","title":"OKLPF Rear Brake Tail Light Pair for 2007–2014 GMC Sierra — Red, Includes Bulbs \u0026 Harness","description":"\u003cstrong\u003eOKLPF rear brake tail light pair designed to replace factory part numbers 25958484 and 25958485 on compatible 2007–2014 GMC Sierra trucks.\u003c\/strong\u003e\n\n\u003cp\u003eThis pair of red rear brake tail lights from OKLPF restores rear visibility and turn\/brake signals for a range of GMC Sierra models. Built to match the fit and function of the original assemblies, the set includes driver and passenger side lights, bulbs, and the required harness for a direct plug-and-play swap. The housings are tested for temperature, humidity, dust, salt spray, and water to help endure daily road conditions and seasonal exposure.\u003c\/p\u003e\n\n\u003ch3\u003eWill these tail lights fit my GMC Sierra?\u003c\/h3\u003e\n\n\u003cp\u003eThey are compatible with many 2007–2014 Sierra models, but not every variant. Verify your year and model before ordering to ensure correct fitment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits: 2007–2013 Sierra 1500 (selected years), 2007–2014 Sierra 2500HD and 3500HD (selected years).\u003c\/li\u003e\n  \u003cli\u003eReplaces OE part numbers: left\/driver 25958484 (GM2800208) and right\/passenger 25958485 (GM2801208).\u003c\/li\u003e\n  \u003cli\u003eNot compatible with Denali trims, 2007 Classic models, 3500 dually configurations, or 2010–2011 tail lights with 921 backup bulbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is the installation process?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is intended to be straightforward and requires no special tools for most owners. The assemblies come with bulbs and harness so you can swap them directly into the factory mounting points.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect plug-and-play wiring harness included to match factory connectors.\u003c\/li\u003e\n  \u003cli\u003ePre-installed bulbs mean no separate bulb purchases or additional wiring modifications.\u003c\/li\u003e\n  \u003cli\u003eStandard bolt locations mirror OE parts for fast, secure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and testing does OKLPF perform?\u003c\/h3\u003e\n\n\u003cp\u003eThese tail lights undergo environmental and durability tests aimed at reliable performance in everyday driving conditions. While no light is indestructible, the assemblies are built to resist common stressors encountered on the road.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSalt spray and corrosion testing for coastal and winter use.\u003c\/li\u003e\n  \u003cli\u003eTemperature and humidity cycles to check seal integrity and material stability.\u003c\/li\u003e\n  \u003cli\u003eDust and water resistance tests to reduce risk of interior fogging or electrical issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before ordering and after installation?\u003c\/h3\u003e\n\n\u003cp\u003eConfirm vehicle compatibility and inspect wiring and lamp functions right after installation to ensure everything operates as intended. Small differences between model years can affect fitment or bulb type.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify your truck’s year, model, and bed configuration against the compatibility list.\u003c\/li\u003e\n  \u003cli\u003eAfter install, test brake, turn signal, reverse, and running lamp functions immediately.\u003c\/li\u003e\n  \u003cli\u003eCheck mounting points and gaskets for good sealing to prevent moisture ingress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This OKLPF tail light pair is tailored for GMC Sierra owners (2007–2014 ranges listed) who need direct replacement rear signal assemblies that match factory fitment. It’s a practical choice for DIY installers, fleet maintenance teams, and drivers replacing worn, cracked, or nonfunctional tail lights—provided the vehicle is not a Denali, 2007 Classic, 3500 dually, or a Sierra with 2010–2011 921 backup bulb configurations.\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: Does this pair include bulbs and wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the OKLPF pair ships with bulbs and the required harness for plug-and-play installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these compatible with Sierra Denali models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — these assemblies are not compatible with Denali trims, 2007 Classic, 3500 dually, or specific 2010–2011 921 bulb models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OKLPF","offers":[{"title":"Default Title","offer_id":55172727963991,"sku":"B0D3TXT3TF","price":123.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/oklpf-tail-light-front-assembly_b15c3d88-a979-43b7-baa5-814f7850f908.jpg?v=1790455709","url":"https:\/\/britishgarage.co.uk\/products\/oklpf-rear-brake-tail-light-pair-for-2007-2014-gmc-sierra-red-includes-bulbs-harness","provider":"British Garage","version":"1.0","type":"link"}