All Roads America offers a selection of top suspension components for Hummer H3. Browse our selection to find the right kit to customize your ride how you like. Lift kits provide increased ground clearance, allowing you to conquer off-road trails with ease and accommodate larger tires. Leveling kits eliminate the factory rake, giving your truck a more aggressive and balanced stance. With easy installation and various lift heights available, you can customize your truck to suit your style and off-road aspirations. Upgrade your truck today with a lift or leveling kit and enjoy the benefits of improved aesthetics and performance both on and off the road.