# Rancho 11-20 Chevrolet Silverado 2500 HD Rear RS7MT Shock

Application tuned for precision on-road and off-road handling, Rancho® RS7MT® monotube shocks are highly effective in the dissipation of heat, making them ideal for extreme off-road use and larger wheel and tire packages. RS7MT shocks feature an integrated dirt wiper sealing system that keeps dirt and debris out, hardened piston rod that resists scuffs and corrosion plus an internal rebound bumper to smooth out your ride on any terrain.

-   SMOOTH PERFORMANCE -- Internal rebound bumper and shouldered rubber bushings help reduce noise, vibration and ride harshness while the PTFE-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
-   HANDLES EXTREME TEMPERATURE CHANGES -- Large 2-in. monotube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
-   KEEPS DIRT AND DEBRIS OUT -- Sealing system with integrated dirt wiper helps keep moisture, dirt and debris from being ingested into the shock and contaminating the oil and destroying the internal seal
-   BUILT TO LAST -- Large 46mm fluon-banded piston for consistent sealing between the piston and monotube for precise control, ride and handling; for extra protection, purchase shock boot RS1952 or RS1961
-   PRECISE HANDLING AND PERFORMANCE -- Deflective Disc Valving features digressive, linear or progressive tuning based on application requirements for precision handling and performance on- and off-road
-   STRONG AND DURABLE -- Features a 14mm hardened chrome piston rod to resist scuffs & corrosion, double-welded loops at stress areas, double strength closure method and hot form reserve tube
-   REDUCES FADE -- Full-floating dividing piston and high-pressure nitrogen gas maintains constant pressure against the hydraulic oil, reducing aeration and shock fade
-   THE RIGHT FIT -- Designed to fit right out of the box, application-specific mounting installs easily with no need for installing sleeves or extra hardware
-   BOLD APPEARANCE -- Black satin finish with distinctive Rancho red logo for an eye-catching look that stands out
-   BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

This Part Fits:

Year

Make

Model

Submodel

2016

Chevrolet

Silverado 1500

Custom

2014-2016

Chevrolet

Silverado 1500

High Country

2015-2016

Chevrolet

Silverado 1500

LS

2014-2016

Chevrolet

Silverado 1500

LT

2014-2016

Chevrolet

Silverado 1500

LTZ

2015-2016

Chevrolet

Silverado 1500

SSV

2014-2016

Chevrolet

Silverado 1500

WT

2020-2025

Chevrolet

Silverado 2500 HD

Custom

2015-2025

Chevrolet

Silverado 2500 HD

High Country

2011-2025

Chevrolet

Silverado 2500 HD

LT

2011-2025

Chevrolet

Silverado 2500 HD

LTZ

2011-2025

Chevrolet

Silverado 2500 HD

WT

2015-2025

Chevrolet

Silverado 3500 HD

High Country

2011-2025

Chevrolet

Silverado 3500 HD

LT

2011-2025

Chevrolet

Silverado 3500 HD

LTZ

2011-2025

Chevrolet

Silverado 3500 HD

WT

2014-2016

GMC

Sierra 1500

Base

2014-2016

GMC

Sierra 1500

Denali

2014-2016

GMC

Sierra 1500

SLE

2014-2016

GMC

Sierra 1500

SLT

2020-2025

GMC

Sierra 2500 HD

AT4

2015-2021

GMC

Sierra 2500 HD

Base

2011-2025

GMC

Sierra 2500 HD

Denali

2024-2025

GMC

Sierra 2500 HD

Denali Ultimate

2022-2025

GMC

Sierra 2500 HD

Pro

2011-2025

GMC

Sierra 2500 HD

SLE

2011-2025

GMC

Sierra 2500 HD

SLT

2011-2014

GMC

Sierra 2500 HD

WT

2020-2025

GMC

Sierra 3500 HD

AT4

2015-2021

GMC

Sierra 3500 HD

Base

2011-2025

GMC

Sierra 3500 HD

Denali

2024-2025

GMC

Sierra 3500 HD

Denali Ultimate

2022-2025

GMC

Sierra 3500 HD

Pro

2011-2025

GMC

Sierra 3500 HD

SLE

2011-2025

GMC

Sierra 3500 HD

SLT

2011-2014

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 183.94 CAD
- **Vendor:** Rancho
- **Type:** Shocks and Struts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 183.94 CAD | In stock |

## Images

- Photo - Primary
- Photo - lifestyle view
- Photo - lifestyle view
- Photo - lifestyle view
- Photo - lifestyle view
- Photo - lifestyle view

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/rancho-11-20-chevrolet-silverado-2500-hd-rear-rs7mt-shock)
> Updated: 2026-07-12