Rancho RS994381 RS9000XL Rear Shock Absorber 9-Position Adjustable

The Rancho RS9000XL RS994381 is a premium 9-position adjustable rear shock absorber engineered for trucks, SUVs, and off-road vehicles that demand versatile, high-performance suspension control. With a compressed length of 18.06 inches, an extended length of 29.40 inches, and a shock stroke / travel of 11.49 inches, this shock is built to deliver exceptional range of motion for both on-road comfort and off-road capability.

Key Features:

• 9-Position Adjustable Damping — Easily tune your ride from soft (position 1) to firm (position 9) to match road conditions, load, or driving style
• Large-Bore Monotube Design — Provides superior heat dissipation and consistent damping performance under extreme conditions
• Velocity Sensitive Valving — Automatically adjusts compression and rebound response based on shock velocity for a controlled, stable ride
• Compressed Length: 18.06 inches
• Extended Length: 29.40 inches
• Shock Stroke / Travel: 11.49 inches
• High-Pressure Nitrogen Gas Charged — Prevents foaming and fade for consistent damping over long drives and repeated impacts
• Heavy-Duty Piston Rod — Hardened and polished for durability and reduced friction
• Protective Outer Sleeve — Guards against trail debris, rocks, and road hazards
• Direct OEM-style fitment for straightforward installation

The Rancho RS9000XL series is a go-to choice for drivers who want a single shock that can adapt to everyday commuting, towing, hauling, and weekend off-road adventures. The externally adjustable knob allows on-the-fly tuning without tools, making it one of the most versatile shock absorbers in its class.