The Bilstein B6 4600 conversion kit for 2000–2006 Chevy Tahoe replaces rear Nivomat load-leveling dampers with two B6 monotube shocks and two springs to restore factory ride height. Designed as a performance replacement for OE Nivomat systems, the kit uses a 46mm monotube design with velocity-sensitive digressive valving to improve ride quality, handling and comfort while restoring proper rear spring rate.
Bilstein 4600 Series 00-06 Chevy Tahoe Rear 46mm Monotube Shock Absorber Conversion Kit