Fabtech 11-19 GM 2500HD/3500HD 2WD/4WD 4in System - Component Box 1

When you're looking to give your 2011-2017 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterpart, a 4-inch lift, this component box is the first step in a complete system. This specific box, FTS21230, contains essential parts for the lift, forming Box 1 of a 3-box kit. It's designed to work with other Fabtech lift system components like those found in part numbers K1121, K1123, K1121M, K1123M, K1121DL, K1124DL, and K1123DL, ensuring a cohesive and properly functioning suspension upgrade.

Fabtech has over 20 years of experience in aftermarket suspension design, using advanced software and fabrication equipment to develop their products. This focus on proper design and rigorous testing is key to providing a quality, trouble-free lift system. The materials used in these kits are selected to ensure superior performance and functionality, giving you a solid foundation for your truck's improved stance and capability. Keep in mind that this is just one part of a complete lift kit; other components are required to finish the installation and achieve the full 4-inch lift.