Shock SZ/SL 7in Comp 3 Reb 6

The Shock SZ/SL 7in Comp 3 Reb 6 from BILSTEIN is a premium monotube shock absorber engineered for serious truck and off-road enthusiasts who demand responsive handling and consistent damping across variable terrain. This 7-inch travel shock is built for vehicles requiring extended suspension articulation, making it ideal for lifted trucks, rock crawlers, and high-performance off-road builds where factory shocks fall short. BILSTEIN's reputation for durability and precise tuning makes this shock a trusted choice for mechanics and fabricators upgrading suspension systems.

The Shock SZ/SL features a 3-compression and 6-rebound valve configuration that allows fine-tuned control over suspension behavior in both directions of travel. Compression settings govern how quickly the shock resists being pushed down, while rebound valving controls how fast it extends—the 3/6 split provides aggressive control without harshness on smaller bumps. The monotube design with nitrogen pressurization eliminates aeration, ensuring consistent performance during extended use; the 7-inch maximum extension accommodates full-droop scenarios in lifted applications where suspension geometry demands greater range of motion.

This shock suits builders integrating longer A-arms, extended control arms, or custom suspension geometry on mid-size and full-size trucks. Its compact 3.1-inch diameter and 21.9-inch collapsed length fit many custom applications without excessive packaging interference. Installation requires proper ride height setup and alignment; consult application-specific spring rates and preload specifications with your suspension designer or fabricator to maximize performance and component lifespan.