Rancho RS9000XL Rear Suspension Shock Absorber | Fits 2009-2014 Ford F-150

The Rancho RS999384 RS9000XL Shock Absorber is a high-performance, adjustable shock designed to enhance ride control, stability, and comfort on 2009–2014 Ford F-150 trucks. Featuring Rancho’s advanced 9-position tuning technology, this nitrogen gas-charged shock delivers the versatility of nine shocks in one, allowing drivers to manually adjust damping to match driving conditions such as daily commuting, towing, hauling, or off-road use. Built around a large-diameter shock body with a durable steel construction and chrome piston rod, the RS999384 provides consistent performance while reducing fade under load. Finished with a premium liquid metallic coating and equipped with a protective boot, this shock offers both rugged durability and long-term reliability.

Features

• 9-position adjustable valving for customized ride control

• Nitrogen gas-charged for consistent shock performance

• Large-diameter shock body enhances stability and appearance

• Firm compression with adjustable rebound valving

• Durable steel body construction

• Chrome piston rod improves strength and wear resistance

• Protective shock boot included

• Polyurethane bushings enhance durability

• Reduces suspension fade under heavy use

• Improves handling and ride comfort

• Ideal for towing, hauling, and daily driving

• Designed for on-road and off-road performance

• Bolt-on installation

• Vehicle-specific performance tuning

• Backed by limited lifetime warranty

Item Specs

• Brand: Rancho

• Manufacturer Part Number: RS999384

• Series: RS9000XL

• Product Type: Shock Absorber

• Position: Vehicle-specific application

• Quantity: 1 shock

• Gas Charged: Yes (Nitrogen)

• Internal Design: Tri-tube

• Adjustable Valving: Yes

• Valving Type: Firm compression / Adjustable rebound

• Extended Length: 28.55 in

• Compressed Length: 17.64 in

• Shock Travel: 10.91 in

• Upper Mounting Style: Eyelet

• Lower Mounting Style: Eyelet

• Rod Diameter: 0.70 in

• Rod Material: Steel

• Body Material: Steel

• Body Color: Silver

• With Coil Spring: No

• With Reservoir: No

• Includes Boot: Yes

• Includes Dust Shield: No

• Includes Hardware: No

• Installation Time: Approx. 0.5 hour

• New or Remanufactured: New

• Universality: Vehicle specific

• Warranty: Rancho Limited Lifetime

Vehicle Fitment 

• 2009–2014 – Ford – F-150 – All trims / All cabs / All models

Included in Package

• (1) Rancho RS9000XL Shock Absorber RS999384

• Protective shock boot

• Rancho Limited Lifetime Warranty