Zone Offroad 23-25 GM Colorado Trail Boss / GMC AT4 3in Suspension Lift Box Kit (Requires UCA)

This kit gives you the components to lift your 2023-2025 GM Colorado Trail Boss or GMC AT4 by 3 inches. You'll get the main lift box components, which are designed to work with your truck's factory suspension setup. Keep in mind that this kit requires you to also purchase Upper Control Arms (UCAs) separately to complete the installation and ensure proper alignment.

Zone Offroad builds these kits with durable materials to handle off-road use. The components are well-made to integrate with your truck's existing suspension geometry, aiming to maintain a comfortable ride while providing the extra ground clearance and aggressive stance that a 3-inch lift offers. This setup is popular for those looking to fit larger tires and improve their truck's capability off the pavement.

When installing this kit, you'll want to have the necessary tools on hand, and it's always a good idea to refer to the manufacturer's detailed instructions for the most accurate installation process. Since UCAs are a required separate purchase, make sure you select a compatible set before you begin the lift installation.