Description
Adjustable Ride Control. The Rancho RS9000XL Rear Shock for 1.50-Inch Lift provides advanced ride control with nine levels of adjustable damping. Engineered for versatile use on and off the road, this shock absorber delivers superior handling, towing capability, and tailored comfort by allowing drivers to customize firmness to suit varying driving conditions.
Durable Construction and Appearance. It features an 18mm nitro-carburized piston rod and a 1.25-inch sintered iron piston designed to resist corrosion and wear. The 2.75-inch tri-tube body filled with all-weather fluid enhances heat dissipation and vehicle control. Finished with a premium liquid metallic coating in silver and protected by a polyvinyl boot, the shock offers both a professional look and long-lasting performance.
Installation. Installation is straightforward and can typically be performed by individuals with basic mechanical skills. No drilling is required, allowing for an easy upgrade to your vehicle’s suspension system.
Warranty. This product is backed by a limited lifetime warranty, ensuring confidence in its durability and quality.
Application. Specifically designed to fit 2019-2026 Sierra 1500 models, excluding the AT4 trim.
Rancho RS999269
CA Residents: WARNING: Cancer and Reproductive Harm
- Nine Levels Of Performance — Nine-Position Easy-To-Adjust Knob Allows Customized Damping Control And Firmness For On-Road And Off-Road Flexibility
- Designed For Hardworking Vehicles — Ideal For Stock Or Lifted Trucks, SUVs, And Jeeps That Tow, Haul Or Go Off Road
- Industry First — Recognized As The First Nine-Position Manually Adjustable Shock Series In The Off-Road Market
- Reduces Fade — Nitrogen Gas Pressurized To 120 PSI Minimizes Air-To-Oil Mixture To Reduce Damping Performance Fade And Foaming
- Strong And Durable — Features An Application-Specific 18mm Nitro-Carburized Piston Rod To Resist Scuffs And Corrosion, Double-Welded Loops At Stress Areas, And 1.25-In. Sintered Iron Piston For Enhanced Structural Integrity
- Handles Extreme Temperature Changes — Up To 2.75-In. Tri-Tube Body (Application Specific) Filled With All-Weather Fluid For Cooler Operation, Improved Vehicle Control, And Can Withstand Internal Temperatures From -40 To 248°F
- Smooth Performance — Polyurethane Rebound Bumper And Bushings Plus Graphite-Filled Fluon-Banded Piston Absorb Ride Harshness And Enhance Responsiveness To Changing Road Conditions For A Smoother Ride
- Built To Last — Low-Friction, Self-Lubricating Seal Retains Gas And Oil For Quicker Rebound And Smoother Compression While The Premium Liquid Metallic Finish With Polyvinyl Protective Boot Ensures Longer Life
- Buy With Confidence — Comes With Rancho’s Limited Lifetime Warranty
- Fits 2019-2026 Sierra 1500 Models, Excluding AT4 Trim
| Brand | Rancho |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 0-Inch Lift |






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