Description
Performance Suspension Upgrade. The Rancho RS7MT Front Shock for Stock Height enhances handling and durability for both on-road and off-road conditions. Designed to improve ride quality and vehicle control, this shock absorber effectively dissipates heat, making it suitable for challenging terrains and vehicles equipped with larger tires.
Construction and Appearance. Built with a 14mm hardened chrome piston rod and a large 2-inch monotube body filled with all-weather fluid, this shock absorber ensures durability and consistent performance across extreme temperature ranges. The black satin finish with a distinctive red logo provides a bold, professional look while corrosion resistance extends the product’s service life.
Installation. Installation is straightforward with application-specific mounting that requires no extra hardware or drilling. Designed to fit right out of the box, it simplifies the upgrade process for experienced DIYers and professionals alike.
Warranty. This product includes a limited lifetime warranty, reflecting the manufacturer’s confidence in its quality and longevity.
Application. Specifically engineered for the 2011 through 2022 Sierra 3500 HD front suspension, this shock absorber fits without modifications, ensuring reliable performance for this vehicle model.
Rancho RS77377
CA Residents: WARNING: Cancer and Reproductive Harm
- Application Tuned For Precision On-Road And Off-Road Handling
- Highly Effective In The Dissipation Of Heat, Ideal For Extreme Off-Road Use And Larger Wheel And Tire Packages
- Integrated Dirt Wiper Sealing System To Keep Dirt And Debris Out
- Hardened Piston Rod Resists Scuffs And Corrosion
- Internal Rebound Bumper Smoothens Ride On Any Terrain
- Deflective Disc Valving Features Digressive, Linear Or Progressive Tuning Based On Application Requirements For Precision Handling And Performance
- 14mm Hardened Chrome Piston Rod Enhances Durability
- Double-Welded Loops At Stress Areas And Double Strength Closure Method For Added Strength
- Large 2-Inch Monotube Body Filled With All-Weather Fluid For Cooler Operation
- Withstands Internal Temperatures From -40 To 248°F
- Full-Floating Dividing Piston And High-Pressure Nitrogen Gas To Reduce Aeration And Shock Fade
- PTFE-Banded Piston Enhances Responsiveness To Changing Road Conditions
- Application-Specific Mounting Installs Easily Without Additional Hardware
- Sealing System With Integrated Dirt Wiper Prevents Contamination Of Internal Oil And Seal
- Large 46mm Fluon-Banded Piston For Consistent Sealing And Precise Control
- Black Satin Finish With Distinctive Red Logo
- Limited Lifetime Warranty Included
- Fits 11-22 Sierra 3500 HD
| Brand | Rancho |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 0-Inch Lift |






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