{"product_id":"led-drl-headlight-assembly-for-2003-2006-chevy-silverado-avalanche","title":"LED DRL Headlight Assembly for 2003-2006 Chevy Silverado \u0026 Avalanche","description":"\u003cp\u003eIn this review of the LED DRL Headlight assembly, the bottom line is simple: this pair is for owners of 2003-2006 Chevy Silverado and 2003-2006 Avalanche models without factory cladding who want a noticeably brighter, longer-lasting headlight option. The single biggest reason to buy is the updated LED DRL design that delivers much stronger illumination and a longer service life compared with common halogen units, while still matching the vehicle's OEM mounting and reference part numbers for a straightforward replacement.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eVehicle fitment:\u003c\/strong\u003e Designed specifically for 2003-2006 Chevy Silverado 1500\/1500HD\/2500HD\/3500 and 2003-2006 Avalanche models without factory cladding, ensuring correct alignment with factory openings and mounting points.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLED DRL technology:\u003c\/strong\u003e Uses a dedicated DRL design and LED chips to produce significantly higher brightness that irradiates farther and more evenly than common headlights.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e ABS, polycarbonate and plastic housing materials help resist small gravel and road debris impacts and reduce surface scratches over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e Triple inspection and vacuum testing on lenses increases airtightness and water resistance for better long-term reliability in wet conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOEM references:\u003c\/strong\u003e Matches common reference\/OEM part numbers (10396913, 10366038, GM2502224, GM2503224) for easier identification and fit verification.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eComplete pair:\u003c\/strong\u003e Supplied as a left and right headlight assembly so both sides can be upgraded together for consistent appearance and output; bulbs are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is best for Silverado and Avalanche owners who need a direct-fit replacement headlight assembly but want upgraded illumination and modern DRL styling. It suits DIY installers and mechanics who prefer assemblies that align to OEM reference numbers and come as a matched left\/right pair.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for vehicles with factory cladding or for buyers who expect included bulbs; 9005 and 9006 bulbs are required separately. Buyers seeking fully sealed, heavy-duty commercial-grade units should inspect the enclosure closely, since some users report seal and fit issues that may need attention during installation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMuch brighter LED DRL output and longer expected service life than common halogen headlights.\u003c\/li\u003e\n \u003cli\u003eDirect-fit compatibility for listed 2003-2006 Silverado and Avalanche models without factory cladding.\u003c\/li\u003e\n \u003cli\u003eSturdy ABS\/polycarbonate construction and vacuum-tested lenses improve durability and water resistance.\u003c\/li\u003e\n \u003cli\u003eSold as a matched left and right pair for a consistent beam and appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eBulbs are not included, requiring separate purchase of 9005 (high) and 9006 (low) bulbs.\u003c\/li\u003e\n \u003cli\u003eSome customers report sealability and fit concerns such as loose bulbs or small holes near the lens that may need addressing on installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003e2003-2006 Chevy Silverado 1500\/1500HD\/2500HD\/3500; 2003-2006 Avalanche 1500\/2500 (without factory cladding)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDRL Type\u003c\/td\u003e\n\u003ctd\u003eLED DRL design with LED chips\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBeam Bulb Types\u003c\/td\u003e\n\u003ctd\u003e9005 high \/ 9006 low (bulbs not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eABS \/ Polycarbonate \/ Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOEM Reference Numbers\u003c\/td\u003e\n\u003ctd\u003e10396913, 10366038, GM2502224, GM2503224\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eOne pair: driver side (left) and passenger side (right)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eTriple inspected and vacuum tested for airtightness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LED DRL Headlight assembly is a practical, value-minded upgrade for the specified Silverado and Avalanche models without factory cladding; it delivers much brighter, longer-lasting illumination and comes as a matched pair that fits OEM reference points. Installers should plan to buy 9005\/9006 bulbs separately and inspect seals during installation, but overall this kit offers a solid balance of improved visibility and durable materials at a reasonable cost.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these headlights include bulbs?\u003c\/strong\u003e\u003cbr\u003eThey do not include bulbs; the assemblies require 9005 for high beam and 9006 for low beam bulbs purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill they fit models with factory cladding?\u003c\/strong\u003e\u003cbr\u003eNo, these headlights are compatible only with models without factory cladding as specified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the lenses waterproof?\u003c\/strong\u003e\u003cbr\u003eThe lenses are triple inspected and vacuum tested for increased airtightness and water resistance, though some users recommend checking seals at installation.\u003c\/p\u003e","brand":"DimFlux","offers":[{"title":"Default Title","offer_id":48633387319515,"sku":"B0DPF65ZGK","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81K3ZHyfcKL._AC_SL1500.jpg?v=1778512842","url":"https:\/\/gearmusthave.com\/products\/led-drl-headlight-assembly-for-2003-2006-chevy-silverado-avalanche","provider":"GearMustHave","version":"1.0","type":"link"}