This is a video that I did showcasing 1 option for aftermarket tail lights for the Hummer H3. These are Smoked with chrome underneath & give a great, modern look to the rear of the H3. The lights are available from different "manufacturers", but they're all the same. Different retailers just slap their names on them.

Here's a link to the specific ones that I bought & are shown in this video-

VIPMOTOZ LED Tail Light Lamp Assembly For 2006-2010 Hummer H3 - Metallic Chrome Housing, Smoke Lens, Driver and Passenger Side https://a.co/d/2E59Ppv