{"product_id":"partsam-led-headlight-assemblies-for-1988-1998-chevy-gmc-obs-trucks-6500k-dot-approved-sequential-turn-signals","title":"Partsam LED Headlight Assemblies for 1988–1998 Chevy\/GMC OBS Trucks — 6500K, DOT-Approved, Sequential Turn Signals","description":"\u003cstrong\u003ePartsam LED Headlights Assembly replaces stock sealed-beam units on 1988–1998 OBS Chevy\/GMC trucks, adding 6500K bright white beams, DRL start animation and sequential turn signals in a DOT-approved package.\u003c\/strong\u003e\n\n\u003cp\u003eUpgrade your classic Silverado, C\/K or Sierra with modern LED performance while keeping the original mounting and wiring intact. These assemblies are built to fit OBS (old body style) trucks from 1988–1998 and come as a full set with left\/right headlight housings and turn signal lamps. With a crisp 6500K color temperature, IP67 weather resistance, and plug-and-play installation, the lights improve nighttime visibility and give your truck a contemporary look without cutting or drilling.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these headlights improve visibility and street legality?\u003c\/h3\u003e\n\u003cp\u003eThe Partsam assemblies use high-intensity LED chips and optics tuned for beam control, delivering a bright, neutral-white output at 6500K while meeting DOT\/SAE requirements for road use. The housings are engineered for focused high and low beams so light puts illumination where you need it without excessive scatter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDOT and SAE approved for lawful on-road driving\u003c\/li\u003e\n  \u003cli\u003e6500K LEDs for crisp white light and longer perceived range\u003c\/li\u003e\n  \u003cli\u003eSeparate high\/low beam optics for controlled patterning\u003c\/li\u003e\n  \u003cli\u003eIP67 rating protects against water and dust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features does the assembly include and how do they work?\u003c\/h3\u003e\n\u003cp\u003eThese headlight units combine multiple lighting functions—start-up animation, daytime running lights (DRL), sequential turn signals and dedicated high\/low beams—into a single retrofit assembly. The sequenced amber turn signal and animated DRL add modern style while the integrated resistors help prevent hyper-flash and overheating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStart-up animation and DRL for visual presence during ignition\u003c\/li\u003e\n  \u003cli\u003eSequential amber turn signals for clearer lane-change signaling\u003c\/li\u003e\n  \u003cli\u003eExternal resistors included to stabilize flash rates and temperatures\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play connections; flip plug 180° if a circuit is reversed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what’s included in the package?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: these are direct replacements for the factory sealed-beam heads and require no body modifications. The kit ships with both left and right headlight assemblies, turn signal lamps, and a basic instruction sheet to guide you through the plug-and-play swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull set: two headlight assemblies (L \u0026amp; R) and two turn signal lamps (L \u0026amp; R)\u003c\/li\u003e\n  \u003cli\u003eDirect-fit for OBS 88–98 Chevy\/GMC truck models—no cutting or custom mounts\u003c\/li\u003e\n  \u003cli\u003eInclude installation instructions and external resistors to prevent hyper-flash\u003c\/li\u003e\n  \u003cli\u003eQuick troubleshooting tip: reverse the plug if a lamp circuit doesn’t power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these lights hold up to weather and highway use?\u003c\/h3\u003e\n\u003cp\u003eThe assemblies are built with durable housings and sealed optics rated IP67, so they resist rain, splashes and dust. Thermal management and the included resistors reduce heat stress on the LEDs for longer life under regular driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP67-rated seals keep moisture and debris out\u003c\/li\u003e\n  \u003cli\u003eHigh-quality LED chips and optics for sustained brightness\u003c\/li\u003e\n  \u003cli\u003eExternal resistors help maintain stable operating temperatures\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet DOT standards for highway use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These Partsam LED headlight assemblies are aimed at owners of OBS-generation Chevrolet and GMC trucks (1988–1998) who want a reliable, legal upgrade that preserves factory mounting while adding modern lighting effects and improved night visibility. They suit DIY installers and professional shops seeking a plug-and-play replacement that adds style and function without permanent vehicle modifications.\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 headlights legal for street use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Partsam assemblies are DOT and SAE approved for on-road use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will they fit my 1995 Silverado without modifications?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These are direct replacements for 1988–1998 OBS Silverado\/C\/K models and require no cutting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Partsam","offers":[{"title":"Default Title","offer_id":55170668790103,"sku":"B0DSBQQCNQ","price":293.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/partsam-front-assembly-on-truck.jpg?v=1790432732","url":"https:\/\/britishgarage.co.uk\/products\/partsam-led-headlight-assemblies-for-1988-1998-chevy-gmc-obs-trucks-6500k-dot-approved-sequential-turn-signals","provider":"British Garage","version":"1.0","type":"link"}