• Features & Benefits

    Rancho RS7MT Strut RS77846

    Upgrade your Chevrolet Silverado 1500, Silverado 1500 LTD, GMC Sierra 1500, Sierra 1500 Limited with Rancho RS7MT Strut RS77846, designed for precision on-road and off-road handling. These monotube struts are perfect for extreme off-road use and larger tire packages, offering superior heat dissipation and durability. Engineered with advanced deflective disc valving and a dirt wiper sealing system, the RS7MT struts provide a smooth, controlled ride, even in the most challenging conditions.

    Features of the RS77846:

    • Deflective Disc Valving: This technology offers digressive, linear, or progressive tuning based on application requirements, providing precision handling and enhanced performance on and off the road.
    • 14mm Hardened Chrome Piston Rod: Built to resist scuffs and corrosion, this durable rod ensures long-lasting performance, even in harsh driving conditions.
    • 2-Inch Monotube Body: The large body is filled with all-weather fluid, allowing for cooler operation and increased control. It can withstand extreme temperatures ranging from -40°F to 248°F.
    • High-Pressure Nitrogen Gas: This gas maintains constant pressure against the hydraulic oil, reducing aeration and preventing shock fade, ensuring consistent damping performance.
    • Integrated Dirt Wiper Sealing System: This system prevents moisture, dirt, and debris from entering the strut, protecting the internal components and prolonging the strut's life.
    • Internal Rebound Bumper: Reduces noise, vibration, and harshness, ensuring a smoother ride over various terrains.

    Benefits of the RS77846:

    • Precision Handling: The advanced deflective disc valving system offers customized tuning to match the specific needs of your vehicle, improving both on-road handling and off-road performance.
    • Extreme Durability: With a hardened chrome piston rod and double-welded loops at stress points, these struts are built to handle the most challenging conditions and resist wear over time.
    • Smooth Ride: Features like the internal rebound bumper and PTFE-banded piston ensure a quieter, smoother ride by absorbing vibrations and providing responsive handling.
    • Improved Temperature Resistance: These struts can handle extreme temperature fluctuations and maintain reliable performance regardless of the environment.
    • Greater Protection: The integrated dirt wiper sealing system and fluon-banded piston ensure that your struts remain free of contaminants, extending their lifespan.

    Specifications of the RS77846:

    • Adjustable Damping: No
    • Body Color: Black
    • Body Diameter (in): 1.97
    • Body Diameter (mm): 50
    • Body Length (in): 14.21
    • Body Length (mm): 360.9
    • Body Type: SS7
    • Boot Included: No
    • Compressed Length (in): 16.18
    • Compressed Length (mm): 411
    • Dust Shield Included: No
    • Extended Length (in): 21.73
    • Extended Length (mm): 551.9
    • Finish: Painted
    • Gas Charged: Yes
    • Grade Type: Performance
    • Includes Bump Stop: No
    • Internal Construction Type: Single Tube
    • Internal Rebound Bumper: Yes
    • Lower Mount Type: Cross Pin
    • Parts Pack(s): M17111250, M17111251
    • Rod Diameter (mm): 14
    • Shock Absorber Bore Size (mm): 46
    • Travel Length (in): 5.55
    • Travel Length (mm): 141
    • Type: Telescopic
    • Upper Mount Type: 0

    Upgrade your vehicle with Rancho RS7MT Strut RS77846 and enjoy superior handling, durability, and ride comfort. Whether tackling challenging off-road trails or driving through varying road conditions, these struts ensure optimal performance and longevity.

    For more information or to find the perfect fit for your vehicle, contact us at Shockwarehouse. We're here to help you optimize your vehicle's suspension system.

  • Fitments

  • Need Help?

    Contact Shockwarehouse By Phone

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.


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    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.


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