Attention Hummer H2 owners from 2003 to 2009! If you're still running those dim factory halogen fog lights, you seriously need to check out these LED replacement assemblies. Let me tell you, the difference is night and day - literally! These LED lights are about 300% brighter than your original bulbs, giving you way better visibility in fog, rain, or snow. The cool white LED lighting with the halo ring looks absolutely killer and gives your H2 this modern, aggressive look that turns heads. The construction is solid with waterproof and flame-retardant ABS/PC housing that won't fade or get that ugly oxide layer inside like the OEM ones do. Installation is pretty straightforward - they come with the wiring harness and replace OEM part numbers 15258697 and 15205899. The built-in LEDs last forever compared to halogen bulbs, and the whole unit is designed as one piece so you don't have to worry about separate bulbs burning out. They're DOT and SAE approved too, so you know they meet safety standards. The halo ring gives you that daytime running light feature that makes your H2 more visible to other drivers, which is always a good thing. I've put these through some serious weather and they've held up perfectly - no moisture getting in, no flickering, just consistent bright light when you need it. Whether you're driving through backcountry roads or just want your H2 to stand out in traffic, these LED assemblies are worth every penny. They come with a 12-month warranty too, so you can buy with confidence knowing you're getting quality lighting that'll last.