Rancho 99-04 Ford Pickup / F250 Series Super Duty Rear RS9000XL Shock

With nine levels of adjustment, Rancho® RS9000®XL shocks provide premium control and performance. An easy-to-adjust knob enables customized damping and firmness for both on-road and off-road versatility. Now in its fourth generation, this cutting-edge shock boasts integrated bottom mounts for enhanced strength and a dual component 2K paint finish for superior chip resistance. Tougher and better-looking than ever, the RS9000XL sets a new standard in durability and design. Rancho RS9000XL RS994273 Suspension Shock Absorber

• HANDLES EXTREME TEMPERATURE CHANGES -- Up to 2.38-in. tri-tube body (application specific) filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
• BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
• SMOOTH PERFORMANCE -- Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
• NINE LEVELS OF PERFORMANCE -- Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
• REDUCES FADE -- Nitrogen gas pressurized to 45 or 60 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
• DESIGNED FOR HARDWORKING VEHICLES -- Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
• BOLD NEW LOOK -- Sleek dual component 2K paint finish not only looks good but delivers superior chip resistance
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

The Rancho RS9000XL RS994273 shock absorber is engineered for maximum performance and durability, offering nine levels of adjustable damping to tailor ride quality for on-road and off-road conditions. Its tri-tube design with an all-weather fluid-filled body ensures cooler operation and reliable performance across extreme temperatures, from -40°F to 248°F. The integrated bottom mounts enhance structural strength, making it an ideal choice for heavy-duty trucks that frequently tow, haul, or navigate rough terrains. Featuring a sleek dual component 2K paint finish, the RS9000XL resists chipping and maintains an attractive appearance over time.

Built with high-quality components, this shock features a low-friction, self-lubricating seal that retains gas and oil for quicker rebound and smoother compression. Its long-lasting metallic finish and protective polyvinyl boot extend the life of the shock, ensuring consistent performance even under demanding conditions. The inclusion of polyurethane rebound bumpers and graphite-filled fluon-banded pistons helps absorb harsh impacts and enhances responsiveness to changing road surfaces, resulting in a smoother ride. The nitrogen gas pressurized system at 45 or 60 PSI minimizes damping fade and foaming, delivering consistent control.

Designed specifically for 1999-2003 Ford F-250 Super Duty trucks, the Rancho RS9000XL provides adjustable firmness with a user-friendly dial that allows drivers to customize damping settings easily. This flexibility makes it suitable for a variety of driving environments, from everyday road driving to off-road adventures. The shock’s rugged construction and superior chip resistance make it a reliable upgrade for vehicles that demand tough, long-lasting suspension components. Backed by Rancho’s Limited Lifetime Warranty, the RS9000XL shock absorber offers peace of mind along with high-performance capabilities.

Features:

• Nine levels of adjustment for customizable damping and ride firmness

• Tri-tube body with all-weather fluid for cooler operation and extreme temperature resilience

• Integrated bottom mounts for enhanced strength and durability

• Low-friction, self-lubricating seal for quicker rebound and smoother compression

• Premium liquid metallic finish and protective polyvinyl boot for extended lifespan

• Polyurethane rebound bumper and graphite-filled piston absorb shocks and improve responsiveness

• Nitrogen gas pressurized to 45 or 60 PSI to reduce damping fade and foaming

• Designed for heavy-duty trucks, SUVs, and off-road vehicles that tow or haul

• Sleek dual component 2K paint finish for superior chip resistance

• Backed by Rancho’s Limited Lifetime Warranty

Fitment:
Ford F-250 Super Duty Harley-Davidson Edition 2004
Ford F-250 Super Duty King Ranch 2004
Ford F-250 Super Duty Lariat 1999
Ford F-250 Super Duty Lariat 2000
Ford F-250 Super Duty Lariat 2001
Ford F-250 Super Duty Lariat 2002
Ford F-250 Super Duty Lariat 2003
Ford F-250 Super Duty Lariat 2004
Ford F-250 Super Duty XL 1999
Ford F-250 Super Duty XL 2000
Ford F-250 Super Duty XL 2001
Ford F-250 Super Duty XL 2002
Ford F-250 Super Duty XL 2003
Ford F-250 Super Duty XL 2004
Ford F-250 Super Duty XLT 1999
Ford F-250 Super Duty XLT 2000
Ford F-250 Super Duty XLT 2001
Ford F-250 Super Duty XLT 2002
Ford F-250 Super Duty XLT 2003
Ford F-250 Super Duty XLT 2004
Ford F-350 Super Duty King Ranch 2003
Ford F-350 Super Duty King Ranch 2004
Ford F-350 Super Duty Lariat 1999
Ford F-350 Super Duty Lariat 2000
Ford F-350 Super Duty Lariat 2001
Ford F-350 Super Duty Lariat 2002
Ford F-350 Super Duty Lariat 2003
Ford F-350 Super Duty Lariat 2004
Ford F-350 Super Duty XL 1999
Ford F-350 Super Duty XL 2000
Ford F-350 Super Duty XL 2001
Ford F-350 Super Duty XL 2002
Ford F-350 Super Duty XL 2003
Ford F-350 Super Duty XL 2004
Ford F-350 Super Duty XLT 1999
Ford F-350 Super Duty XLT 2000
Ford F-350 Super Duty XLT 2001
Ford F-350 Super Duty XLT 2002
Ford F-350 Super Duty XLT 2003
Ford F-350 Super Duty XLT 2004