Description
High-Performance Suspension. The Rancho RS7MT Rear Shock for 3-Inch Rancho Suspension Lift Kit is engineered to deliver precise handling both on and off the road. Its monotube design excels in heat dissipation, making it ideal for vehicles with larger tires and demanding off-road conditions, improving control and ride comfort.
Construction and Appearance. Constructed with durable materials, including a 14mm hardened chrome piston rod and double-welded loops at critical stress points, it features a 2-inch monotube body filled with all-weather fluid. The shock displays a black satin finish with a distinctive red logo, combining robustness with a sleek look.
Installation. Installation is straightforward and requires no additional sleeves or hardware thanks to its application-specific mounting design. No drilling or complicated modifications are needed for a secure fit.
Warranty. This shock absorber includes a limited lifetime warranty, providing long-term assurance of its durability and performance.
Application. Specifically designed to fit the 2011-2019 Sierra 3500 HD equipped with a 3.0-inch Rancho Suspension Lift and rear raised height of 3.0 inches, ensuring optimal compatibility and performance for this setup.
Rancho RS77381
CA Residents: WARNING: Cancer and Reproductive Harm
- Application Tuned For Precision On-Road And Off-Road Handling
- Monotube Shocks Highly Effective In Heat Dissipation, Ideal For Extreme Off-Road Use And Larger Wheel And Tire Packages
- Integrated Dirt Wiper Sealing System Keeps Dirt And Debris Out
- Hardened 14mm Chrome Piston Rod Resists Scuffs And Corrosion
- Internal Rebound Bumper Smooths Out Ride On Any Terrain
- Deflective Disc Valving Features Digressive, Linear Or Progressive Tuning Based On Application Requirements For Precision Handling And Performance
- Double-Welded Loops At Stress Areas And Double Strength Closure Method
- Hot Form Reserve Tube Included
- Large 2-Inch Monotube Body Filled With All-Weather Fluid For Cooler Operation
- Shock Operates Between -40 To 248°F
- Full-Floating Dividing Piston And High-Pressure Nitrogen Gas Reduces Aeration And Shock Fade
- Internal Rebound Bumper And Shouldered Rubber Bushings Reduce Noise, Vibration, And Harshness
- PTFE-Banded Piston Enhances Responsiveness To Changing Road Conditions
- Application-Specific Mounting Installs Easily Without Additional Hardware
- 46mm Fluon-Banded Piston For Consistent Sealing
- Black Satin Finish With Distinctive Red Logo
- Limited Lifetime Warranty
- Fits 2011-2019 Sierra 3500 HD With Rear Raised Height 3.0 Inches
| Brand | Rancho |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 3-Inch Lift |






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