Fabtech 2025 GM 1500 2WD/4WD 3in Uniball UCA System - Component Box

This is the Fabtech 3-inch Uniball Upper Control Arm (UCA) System, specifically for the 2025 GM 1500 2WD and 4WD models. If you're looking to lift your truck and want to improve its suspension geometry and durability, this system is a solid choice. It replaces your factory upper control arms with robust units featuring uniball joints, which offer a greater range of motion compared to traditional ball joints. This is especially beneficial when running taller lift heights, as it helps to correct alignment angles and prevent binding.

Fabtech builds these UCAs with strong steel tubing, and the uniball joints themselves are well-known for their strength and ability to handle the stresses of off-road driving and lifted applications. The system is designed to work with a 3-inch lift height, ensuring that your suspension geometry stays within optimal parameters. This means you'll get better steering feel and more consistent tire contact with the road or trail, even with the added lift. The uniball design also contributes to a more direct connection between the wheel hub and the frame, which can lead to improved handling characteristics.

When installing this system, you'll be replacing your stock upper control arms. The uniball design means you'll want to keep them clean and properly lubricated, as they are more exposed than sealed ball joints. This component box contains the necessary upper control arms and uniball assemblies to upgrade your front suspension. It's a key part of achieving the desired lift and improving the performance of your lifted GM 1500.