Belltech COILOVER KIT 2021+ Yukon/Tahoe/GM 1500 - 0-2.5in Leveling

The Belltech 15109 Coilover Suspension Kit is designed to provide ultimate ride quality, handling, and ride height adjustability for strut-equipped trucks and SUVs. This application-specific coilover unit offers complete height adjustable replacement shocks and springs, increasing grip and reducing body roll while maintaining daily driving comfort. The kit includes two threaded large 60mm body performance dampers, with options for independent compression and rebound damping force adjustability. These coilovers come pre-assembled with matched performance coil springs, aluminum spring perches, progressive rate open cell bump stops, and plastic dust boots. The Trail Performance dampers are made of steel and zinc-plated for longevity, featuring large 60mm bodies, 35mm independent valves, and 20mm hardened chrome piston rods. The height is adjustable from 0" to 2.5" using a threaded damper body and spring perch, which remains securely set after adjustment. Belltech also incorporates progressive rate polymer, open-cell, bump stops, and packers for refined bump stop engagement. The main and helper springs are constructed from cold-formed high tensile steel and are powder-coated red for durability and appearance. High durometer vulcanized rubber bushings are used to reduce noise and vibrations, and a plastic dust boot protects the damper from debris.