Rancho RS7MT 1.5″ Rear Lift Shocks for 1973-1990 Chevy G20

$156.88

In stock

SKU: 2xRS77118_n228 Category:
Description

Rancho RS7MT 1.5″ Rear Lift Shocks for 1973-1990 Chevy G20

Part Number: RS77118

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on vehicles with a 1.5-inch rear lift. Utilizing a sophisticated monotube design, these shocks provide a precise, consistent response that eliminates performance fade during aggressive driving or heavy-duty use. This specific configuration is optimized for the Chevy G20, ensuring a stable ride height and improved control over factory-style twin-tube alternatives.


Features

  • Monotube Construction: A high-pressure nitrogen gas charge provides a faster damping response to ensure consistent control on various road surfaces.
  • Floating Piston Technology: An internal dividing piston separates the gas and oil to provide zero aeration and prevent shock fade during high-frequency cycles.
  • Hardened Nitro-Churyl Piston Rod: A heavy-duty 14mm rod provides maximum durability and corrosion resistance to ensure a long service life in harsh environments.
  • Application-Specific Valving: Custom-tuned damping specs provide optimized stability for the Chevy G20 chassis to ensure improved cornering and towing performance.

Technical Specifications

  • Internal Floating Piston (IFP): The monotube design provides rapid heat dissipation to ensure consistent performance under heavy loads.
  • Specification Value
    Series RS7MT
    Position Rear
    Extended Length 22.17 inches
    Compressed Length 14.69 inches
    Upper Mount Type L1 (Loop)
    Lower Mount Type OE-Style Mount
    Construction Monotube

    Fitment

    • 1973-1990 Chevy G20
    • Note: Configured for vehicles with 1.5-inch rear lift height.

    What’s Included

    • Includes 2 Shocks (Pair)
    • Required Bushings and Washers

    Why Choose This Product?

    • Engineering Advantage: The RS7MT’s monotube architecture offers superior heat management and a faster reaction rate than standard twin-tube shocks.
    • Performance Benefit: Drivers will experience reduced body roll and a firmer, more planted feel, especially when the vehicle is loaded or navigating uneven terrain.


    Related Products

    RS5000X (Rear):
    Rancho RS5000X 1.5" Rear Lift Shocks for 1973-1990 Chevy G20

    RS5000X (Front):
    Rancho RS5000X 1.5" Front Lift Shocks for 1973-1990 Chevy G20

    RS90000XL (Front):
    Rancho RS90000XL 1.5" Front Lift Shocks for 1973-1990 Chevy G20

    RS90000XL (Rear):
    Rancho RS90000XL 1.5" Rear Lift Shocks for 1973-1990 Chevy G20

    RS5000X (Kit):
    Rancho RS5000X 1.5" Lift Shocks for 1973-1990 Chevy G20

    RS90000XL (Kit):
    Rancho RS90000XL 1.5" Lift Shocks for 1973-1990 Chevy G20


    Frequently Asked Questions

    Do these shocks provide additional lift to my Chevy G20?
    No, these shocks are specifically configured for vehicles that already have a 1.5-inch rear lift installed; they do not create the lift themselves.

    What is the benefit of a monotube shock over a twin-tube?
    Monotube shocks like the RS7MT use a single-cylinder design that dissipates heat more efficiently and uses a high-pressure gas charge to prevent fluid foaming (aeration).

    Is any modification required for installation?
    These shocks are designed as a direct-fit replacement for the rear position of 1973-1990 Chevy G20 models with the specified lift height.


    Additional information
    Weight 10 lbs
    Dimensions 28 × 8 × 4 in
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    Front-Rear

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      About brand
      Rancho Suspension Systems When it comes to enhancing your vehicle's off-road performance and ride quality, Rancho suspension systems, lift kits, and shocks are exceptional choices. With a legacy spanning decades, Rancho is renowned for its innovative and durable suspension solutions designed for trucks, SUVs, and Jeeps. Whether you're tackling rugged trails or seeking improved handling on the highway, Rancho suspension products deliver the performance and reliability that off-road enthusiasts and daily drivers demand. Rancho Shocks At the core of Rancho's offerings are their shocks, including the popular RS5000â„¢ series, RS9000â„¢XL adjustable shocks, and the QuickLIFTâ„¢ loaded struts. These shocks are engineered to provide superior damping performance, enhanced control, and a smoother ride across various terrains. The RS9000â„¢XL shocks offer adjustable damping with nine settings, allowing you to fine-tune your vehicle's ride quality to match your driving preferences and load conditions. Rancho shocks are built with high-quality materials to withstand the demands of off-road driving while providing exceptional on-road comfort. Rancho Lift Kits Elevate your vehicle's stance and off-road capabilities with Rancho lift kits. Designed to increase ground clearance and accommodate larger tires, Rancho lift kits enhance your vehicle's off-road performance without compromising handling or ride quality. These kits include essential components like coil springs, control arms, and steering stabilizers, all engineered for a precise fit and optimal performance. Whether you're looking for a moderate lift or a more aggressive setup, Rancho offers a range of lift kit options to suit your needs. Rancho Suspension Components Complete your suspension upgrade with Rancho suspension components, including leveling kits, steering stabilizers, and suspension bushings. Rancho leveling kits are ideal for correcting front-end sag and achieving a leveled stance, improving both aesthetics and functionality. Steering stabilizers from Rancho reduce vibration and wobble, enhancing steering control and reducing driver fatigue. All Rancho suspension components are designed to work seamlessly together, providing a comprehensive solution for improving your vehicle's suspension system. With a commitment to quality and innovation, Rancho suspension systems, shocks, and lift kits are trusted by off-road enthusiasts worldwide. If you're seeking improved handling, increased ground clearance, and a smoother ride, trust Rancho to deliver the high-quality suspension solutions you need for your next adventure.
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