{"product_id":"toyota-sienna-2021-2024-full-width-sequential-led-tail-light-assemblies-smoked-upgrade","title":"Toyota Sienna 2021–2024 Full-Width Sequential LED Tail Light Assemblies – Smoked Upgrade","description":"\u003ch2\u003eFull-Width LED Rear Lighting Upgrade for Toyota Sienna\u003c\/h2\u003e\n\u003cp\u003eModernize the fourth-generation Toyota Sienna with a complete \u003cstrong\u003efull-width smoked LED tail light conversion\u003c\/strong\u003e. The system replaces the major rear lamp sections and adds a continuous illuminated center bar across the tailgate, creating a dramatically wider and more premium night-time signature.\u003c\/p\u003e\n\u003ch3\u003eDesign \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eThe assemblies combine smoked precision-molded outer lenses, rigid rear housings, integrated LED light guides and dedicated wiring for the upgraded lighting functions. The outer lamps use a layered L-shaped signature with segmented LED elements, while the central light bar visually connects both sides across the rear hatch.\u003c\/p\u003e\n\u003ch3\u003eLighting Functions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous full-width LED rear light signature.\u003c\/li\u003e\n\u003cli\u003eSequential amber turn indicators.\u003c\/li\u003e\n\u003cli\u003eHigh-output LED brake-light sections.\u003c\/li\u003e\n\u003cli\u003eIntegrated reverse-light elements.\u003c\/li\u003e\n\u003cli\u003eDynamic multi-layer rear styling that transforms the appearance of the Sienna at night.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle:\u003c\/strong\u003e Toyota Sienna\u003cbr\u003e\u003cstrong\u003eGeneration:\u003c\/strong\u003e Fourth Generation XL40\u003cbr\u003e\u003cstrong\u003eModel Years:\u003c\/strong\u003e 2021–2024\u003c\/p\u003e\n\u003ch3\u003eHow to Replace\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSwitch off the vehicle and open the rear hatch.\u003c\/li\u003e\n\u003cli\u003eRemove the interior trim panels required to access the inner and outer rear lamp mounting points.\u003c\/li\u003e\n\u003cli\u003eDisconnect the original lamp connectors and remove the factory tail-light assemblies.\u003c\/li\u003e\n\u003cli\u003eTest-fit the upgraded outer and inner lamps and route the supplied wiring neatly behind the trim.\u003c\/li\u003e\n\u003cli\u003ePosition the full-width center light bar across the hatch and secure it using the designated mounting points.\u003c\/li\u003e\n\u003cli\u003eConnect the harness linking the center bar and side lamp assemblies.\u003c\/li\u003e\n\u003cli\u003eSecure every lamp evenly and confirm that the panel gaps remain consistent.\u003c\/li\u003e\n\u003cli\u003eTest running lights, brake lights, sequential turn signals and reverse lights before reinstalling all trim panels.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eVisual Effect\u003c\/h3\u003e\n\u003cp\u003eThe standard Sienna rear lamps sit visually far apart. The illuminated center bar connects the rear graphic from side to side, making the vehicle look wider and more contemporary. The smoked lens treatment adds contrast to white, silver, grey and darker body colours, while the red LED signature remains strong when illuminated.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a complete tail-light conversion set?\u003c\/strong\u003e\u003cbr\u003eYes. The listing covers the main left and right rear lamp assemblies plus the full-width center light bar shown in the product images.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have sequential indicators?\u003c\/strong\u003e\u003cbr\u003eYes. The turn-signal section uses an amber sequential lighting effect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the center bar illuminate?\u003c\/strong\u003e\u003cbr\u003eYes. The center section is an illuminated LED light bar designed to visually connect the rear lamps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Sienna generation does this fit?\u003c\/strong\u003e\u003cbr\u003eIt is designed for fourth-generation XL40 Toyota Sienna applications within the stated 2021–2024 range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this just a lens cover?\u003c\/strong\u003e\u003cbr\u003eNo. These are complete replacement LED lamp assemblies with the accompanying full-width center lighting section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be tested after installation?\u003c\/strong\u003e\u003cbr\u003eCheck running lights, brake lights, sequential indicators, reverse lights and the center light bar before reinstalling the rear trim.\u003c\/p\u003e","brand":"Clay Zenith Auto Parts","offers":[{"title":"Complete Full-Width LED Set","offer_id":45630799937559,"sku":"SIENNA-XL40-FULLWIDTH-TAIL","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/1659\/3175\/files\/1688_image_share_c97c657220466b091fd3e80ec54d3f01.jpg?v=1790292848","url":"https:\/\/orivoauto.com\/products\/toyota-sienna-2021-2024-full-width-sequential-led-tail-light-assemblies-smoked-upgrade","provider":"ORIVOAUTO","version":"1.0","type":"link"}