RLS - 6 MAX2.1 Suspension System w Falcon 2.1 Shocks Fits Chevrolet GMC 2500HD 3500HD 2020-2024

This 6-inch lift kit is designed to improve the stance, performance, and capability of compatible GM HD trucks. It includes heavy-duty fabricated steel components, cast iron OE-style knuckles, torsion arm brackets, taller cast-style rear lift blocks, and forged torsion keys. It features Falcon 2.1 monotube dampers with 3-position Fast-Adjust settings (Sport/daily, Moderate Tow/Haul, Heavy Tow/Haul) for improved on-road comfort and off-road performance, dynamic roll control, and low-speed damping. The kit also includes differential drop brackets, CV axle spacers, sway bar end links, bump stop extensions, OE style cast rear lift blocks, and a heavy-duty steel skid plate.