# JKS Manufacturing JSPEC Gas Shock Rear - 29.78 x 17.59 x 2-3/8 - EB1/EB1

Improve the ride quality and handling of your Jeep Wrangler JL with JSPEC 2.5"-3.5" lift rear gas shocks. JKS JSPEC shocks are custom-designed to work in conjunction with a lift kit and oversized tires. The affordable steel-body, twin-tube shocks are specifically tuned to our JKS springs for amazing performance and ride quality. JKS rigorously tests its shocks to develop specifical valving for your model of Jeep -- especially when used as part of a matched JKS suspension system. Improve your driving experience with JKS JSPEC. Direct bolt-on replacement. Rear position. Sold Individually.

-   Valved specifically for JSPEC systems
-   IFP design eliminates oil aeration
-   Direct bolt-in replacement
-   Sold Individually

This Part Fits:

Year

Make

Model

Submodel

2021

Jeep

Wrangler

80th Anniversary

2021,2023

Jeep

Wrangler

Freedom

2023

Jeep

Wrangler

High Altitude

2023-2024

Jeep

Wrangler

High Altitude 4xe

2023

Jeep

Wrangler

High Tide

2021

Jeep

Wrangler

Islander

2018-2024

Jeep

Wrangler

Rubicon

2023-2024

Jeep

Wrangler

Rubicon 392

2024

Jeep

Wrangler

Rubicon 392 Final Edition

2023-2024

Jeep

Wrangler

Rubicon 4xe

2024

Jeep

Wrangler

Rubicon X

2024

Jeep

Wrangler

Rubicon X 4xe

2023-2024

Jeep

Wrangler

Sahara

2023-2024

Jeep

Wrangler

Sahara 4xe

2023

Jeep

Wrangler

Sahara Altitude

2018-2024

Jeep

Wrangler

Sport

2023

Jeep

Wrangler

Sport Altitude

2018-2024

Jeep

Wrangler

Sport S

2024

Jeep

Wrangler

Sport S 4xe

2021

Jeep

Wrangler

Unlimited 80th Anniversary

2021

Jeep

Wrangler

Unlimited Freedom

2021-2022

Jeep

Wrangler

Unlimited High Altitude

2021-2022

Jeep

Wrangler

Unlimited High Altitude 4xe

2022

Jeep

Wrangler

Unlimited High Tide

2021

Jeep

Wrangler

Unlimited Islander

2018-2019

Jeep

Wrangler

Unlimited Moab

2018-2022

Jeep

Wrangler

Unlimited Rubicon

2021-2022

Jeep

Wrangler

Unlimited Rubicon 392

2021-2022

Jeep

Wrangler

Unlimited Rubicon 4xe

2018-2022

Jeep

Wrangler

Unlimited Sahara

2021-2022

Jeep

Wrangler

Unlimited Sahara 4xe

2021-2022

Jeep

Wrangler

Unlimited Sahara Altitude

2018-2022

Jeep

Wrangler

Unlimited Sport

2021-2022

Jeep

Wrangler

Unlimited Sport Altitude

2018-2022

Jeep

Wrangler

Unlimited Sport S

2021-2022

Jeep

Wrangler

Unlimited Willys

2021-2022

Jeep

Wrangler

Unlimited Willys Sport

2021-2024

Jeep

Wrangler

Willys

2023-2024

Jeep

Wrangler

Willys 4xe

2021-2024

Jeep

Wrangler

Willys Sport

## Details

- **Price:** 89.94 CAD
- **Vendor:** JKS Manufacturing
- **Type:** Shocks and Struts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 89.94 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/jks-manufacturing-jspec-gas-shock-rear-29-78-x-17-59-x-2-3-8-eb1-eb1)
> Updated: 2026-06-29