Immediate LED upgrade: Distinct appearance and improved performance. Elevate the look of your truck or SUV with the GMS roof light kit with LED technology. This 3-piece set is the perfect choice to enhance aesthetic visibility and confirm your vehicle's presence on the road. Ideal for Silverado/Sierra/Yukon/Tahoe from 1999 to 2006 (plus some 2007 models). Quality and specifications: Materials: High-quality covers made of durable ABS plastic, with a strong light that will not fade with exposure. Lighting: Integrated with high-brightness 5-5050-SMD LED lamps, providing strong and clear illumination. Compatibility and fit: Direct replacement for original roof light covers (OEM Factory Marker). Ensures perfect fit and no water or dust leaks. Easy installation: Design ensures smooth installation without cutting, modifying, wiring, or screw tightening. Installation note: If the LED lamp does not light up, flip it 180 degrees to reverse the polarity. Package contents (3-piece set): 3 × housing covers and bases. 3 × LED lamps (for covering the three taillights). 1 × wiring and installation accessories pack. Get this distinctive set now for your Silverado or Sierra from GMS accessories store and add a unique touch!