Fabtech 07-18 GM K1500 4in Uniball UCA System w/Rear Stealth Shocks

If you're looking to lift your 2007-2013 Chevrolet Silverado 1500 or GMC Sierra 1500 by 4 inches, this Uniball Upper Control Arm (UCA) System from Fabtech is a solid option. This kit is designed to work with Fabtech's 4-inch lift systems, specifically mentioning compatibility with part number K1062M. It includes rear Stealth Monotube Shocks, which are built for improved damping and control, especially when you're off the pavement.

The heart of this UCA system is its construction. The control arms are made from 4130 Chromoly tubing, which is known for its strength and durability, especially with a .120 inch wall thickness. They feature 1-inch FK Stainless PTFE Uniballs. These uniballs offer a greater range of motion compared to standard ball joints, allowing for better suspension articulation off-road while maintaining strength and resistance to wear. This is a notable upgrade over more basic lift kit components, providing a more robust solution for demanding terrain.

This system is intended to be a component box that integrates with an existing 4-inch lift. The inclusion of the Stealth Monotube Shocks means you're getting a matched set designed to work together for optimal performance. When installing, always refer to the manufacturer's instructions to ensure proper fitment and function, especially when integrating with other lift components.