Fabtech 20-21 GM K2500HD 3.5in Bj UCA Kit w/Stealth

This 3.5-inch lift kit from Fabtech is designed specifically for your 2020-2021 Chevrolet Silverado 2500 HD or GMC Sierra 2500/3500 HD. It's built to give your truck an aggressive, level stance and clear 35-inch tall tires, enhancing its offroad capability and appearance. The kit replaces your factory upper control arms with Fabtech's own heavy-duty tubular arms, which are constructed from 1.50-inch OD DOM steel tubing. These arms feature a larger, high-travel ball joint that's stronger than stock and set to allow for full suspension travel without binding.

Included are forged torsion bar keys that work with the new control arms to provide additional ride height adjustment. This system also comes with Fabtech's Stealth shocks. These are sealed monotube shocks with a Nitrocarb piston rod, offering good corrosion resistance and protection against rock chips. They're tuned to provide a comfortable highway ride while still offering solid damping for offroad use. The kit also adds about 1 degree of caster, which helps with steering stability, especially with larger tires.

This kit is a comprehensive upgrade for your HD truck, adding strength and reliability to the front suspension. It's designed to work with the factory electronic stability control system and retain stock track width, keeping your tires tucked neatly under the fenders. The rear lift comes from a 1-inch block and U-bolt system to achieve that level stance.