Truck owners, if your door panel lights are cracked, faded, or just not working anymore, this HERCOO replacement set is exactly what you need! This complete kit includes both front door lens covers (left and right) plus bright white LED bulbs that are way better than the old halogen ones. The compatibility is extensive - works with Chevy Silverado 1500/2500/3500 from 1999-2007, GMC Sierra same years, Tahoe, Suburban, Yukon, Escalade, Avalanche, and even Hummer H2. The 6000K pure white light is seriously bright and makes getting in and out of your truck at night so much safer. The LED bulbs run cooler and last way longer than halogens, plus they use less power. The lens covers are made from durable PC material that's scratch-resistant and won't fade or yellow over time like cheap plastic. Installation is direct replacement - no modifications needed, just swap out your old worn-out parts. These are OEM part numbers 15021517 and 15021518, so you know they'll fit perfectly. With a 1-year manufacturer warranty and responsive customer service, you can buy with confidence. Whether your current lenses are cracked from age or you just want to upgrade to brighter, more modern lighting, this set makes your truck interior look newer and functions way better, especially during nighttime entries and exits.