What is the main benefit of a monotube shock design like the RS7MT?

Monotube shocks, like the RS7MT, use a large body filled with all-weather fluid and a dividing piston. This design helps dissipate heat more effectively than twin-tube shocks, reducing fade during heavy use and maintaining consistent performance.

Does this shock come with a protective boot?

This shock absorber does not include a boot, but Rancho offers compatible shock boots, part numbers RS1952 or RS1961, which can be purchased separately for extra protection.

How does the sealing system on this shock work?

The RS7MT features an integrated dirt wiper sealing system. This helps to prevent moisture, dirt, and other debris from entering the shock absorber, which protects the internal oil and seals from contamination and premature wear.

Rancho RS7MT Front Shock Absorber RS77055

Name: Rancho 2007 Chevrolet Silverado 2500 HD Classic Front RS7MT Shock
Brand: Rancho
Price: 80.13 USD
Availability: InStock

Rancho 2007 Chevrolet Silverado 2500 HD Classic Front RS7MT Shock

$80.13

Only 1 left in stock

Rancho 2007 Chevrolet Silverado 2500 HD Classic Front RS7MT Shock Absorber

Key Features

Fits 2007 Chevrolet Silverado 2500 HD Classic and many other Chevrolet, GMC, and Hummer models.
Large 2-inch monotube body and all-weather fluid handle extreme temperatures from -40 to 248°F, reducing fade.
Integrated dirt wiper sealing system keeps moisture, dirt, and debris out of the shock.
14mm hardened chrome piston rod resists scuffs and corrosion for added durability.
PTFE-banded piston enhances responsiveness for precise control and handling.
Internal rebound bumper and rubber bushings help reduce noise, vibration, and harshness for a smoother ride.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This is the Rancho RS7MT monotube shock absorber, designed to give your truck improved handling both on and off the pavement. It fits a wide range of heavy-duty trucks and SUVs, including models like the Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and Chevrolet Suburban 2500. If you're looking to upgrade your suspension for better control, especially with larger tires or tougher terrain, this shock is a solid option.

The RS7MT uses a large 2-inch monotube body filled with all-weather fluid, which helps it handle extreme temperature changes without fading. This means consistent performance whether you're in freezing cold or scorching heat. It also features an integrated dirt wiper seal to keep contaminants out of the shock, protecting the internal components and prolonging its life. The 14mm hardened chrome piston rod is built tough to resist scuffs and corrosion, and the fluon-banded piston ensures precise control and a smoother ride by maintaining a consistent seal.

Installation is straightforward as these shocks are application-specific and designed to fit right out of the box without needing extra hardware. They have a clean black satin finish with a distinctive Rancho red logo, giving your suspension a bold look.