2023-2026
2017-2022
2011-2016
2008-2010
1999-2007
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Rancho RS9000XL Rear Shock for 5.50-Inch Lift (17-26 4WD F-350 Super Duty SRW)Find parts that fit my vehicle
Item SSD15086
Our Price
$143.76
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Nine Levels Of Performance With Nine-Position Adjustable Knob For Customized Damping Control
- Designed For Hardworking Vehicles Including Stock Or Lifted Trucks, SUVs, And Jeeps That Tow, Haul, Or Go Off Road
- Industry First Nine-Position Manually Adjustable Shock Series
- Reduces Fade With Nitrogen Gas Pressurized To 120 PSI To Minimize Air-To-Oil Mixture
- Strong And Durable With 18mm Nitro-Carburized Piston Rod, Double-Welded Loops, And 1.25-In. Sintered Iron Piston
- Handles Extreme Temperature Changes With Up To 2.75-In. Tri-Tube Body Filled With All-Weather Fluid
- Smooth Performance With Polyurethane Rebound Bumper, Bushings, And Graphite-Filled Fluon-Banded Piston
- Built To Last With Low-Friction, Self-Lubricating Seal And Premium Liquid Metallic Finish
- Manual Damping Adjustment Type With Progressive Valving
- Includes Dust Shield Made Of Rubber
- Extended Length Of 36.15 Inches And Compressed Length Of 21.39 Inches
- Shock Stroke Of 14.76 Inches
- Telescopic Silver Shock With Steel Body And Nitrocarburized Shaft Material
- Loop Bushing And Sleeve Mount Lower, Loop Bushing Upper Mount
- Body Diameter Of 2.75 Inches, Rod Diameter Of 0.709 Inches (18mm)
- Tri Tube Internal Construction With Performance Grade
- Gas Charged With Nitrogen
- Travel Length Of 14.76 Inches
- Boot Included
- Manual Damping Adjustment
- Fits 17-26 4WD F-350 Super Duty SRW Use To Depletion, Then Use RS994036A
| Brand | Rancho |
| Shock Type | Adjustable |
| Shock Lift Height | 5.50 Inch |
Description
Premium Adjustable Suspension. The Rancho Super Duty Rear suspension shock absorber delivers superior ride control with its nine-position adjustable design, suitable for varying driving conditions, from on-road comfort to off-road toughness. It supports vehicles that tow and haul heavy loads, ensuring improved vehicle handling and durability.
Construction and Appearance. Made with a durable steel body, this shock features an 18mm nitro-carburized piston rod resistant to scuffs and corrosion. It includes a tri-tube body design filled with all-weather fluid, finished in a sleek silver with a premium liquid metallic coating and a polyvinyl protective boot to prolong service life.
Installation. Installation requires standard mechanical skills with no drilling necessary, fitting directly to the specified mounts. It is designed to replace factory shocks easily, ensuring a straightforward upgrade process.
Warranty. This shock absorber is backed by a limited lifetime warranty, reflecting confidence in its quality and longevity.
Application. Specifically designed to fit 2017–2026 4WD Ford F-350 Super Duty SRW models; recommended for use until depletion, then superseded by another designated model to ensure optimal performance.
Rancho RS999036A
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Rear Shock Absorber
4.7
Customer Reviews (186)
Questions & Answers
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Will It Fit My F-350
- 6.2L V8 - 17, 18, 19, 20, 21, 22
- 6.7L V8 Power-Stroke - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
- 6.8L V8 - 23, 24, 25, 26
- 7.3L V8 - 20, 21, 22, 23, 24, 25, 26
