What is the main benefit of the JSPEC valving?

The JSPEC valving is custom-tuned by JKS to work specifically with their JSPEC suspension systems and springs. This ensures the shock absorber performs optimally with your lifted Jeep Gladiator, improving both ride quality and handling.

What does the IFP design do?

The Internal Floating Piston (IFP) design separates the shock oil from the air. This prevents the oil from foaming or aerating, which helps maintain consistent damping performance even under demanding conditions.

Does this shock come with everything needed for installation?

This is a direct bolt-on replacement shock sold individually for the rear position. While it is designed for easy installation, it does not include any additional mounting hardware or components beyond the shock absorber itself.

JKS Manufacturing JSPEC Gas Shock Rear - 2.5in-3.5in Lift Jeep Gladiator JT

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Specifications

Brand: JKS Manufacturing
Part #: JSPEC9327
UPC: 814897012530

JKS Manufacturing JSPEC Gas Shock Rear - 2.5in-3.5in Lift Jeep Gladiator JT

Name: JKS Manufacturing JSPEC Gas Shock Rear - 2.5in-3.5in Lift Jeep Gladiator JT
Brand: JKS Manufacturing
Price: 48.95 USD
Availability: InStock

$48.95

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2020-2023 Jeep Gladiator. JKS JSPEC rear gas shock improves ride quality and handling with 2.5-3.5in lifts.

Key Features

Fits 2020-2023 Jeep Gladiator.
Designed for 2.5-inch to 3.5-inch suspension lifts.
Valved specifically for JSPEC systems and JKS springs.
Internal floating piston (IFP) design eliminates oil aeration for consistent performance.
Direct bolt-on replacement for the rear position.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Jeep Gladiator 2020-2023

Product Details

JKS Manufacturing is known for making suspension components that work well with lifted Jeeps. This JSPEC rear gas shock is built to complement a 2.5-inch to 3.5-inch lift on your Jeep Gladiator JT, helping to improve how it handles on and off the road. It's designed to work specifically with JKS springs and their JSPEC systems, meaning the valving is tuned to match your suspension setup for a better driving experience.

These shocks feature a steel body and a twin-tube design. The internal floating piston (IFP) design helps prevent the oil inside from aerating, which keeps the shock performing consistently. Because they are custom-tuned for your specific Jeep model, especially when used with a matched JKS suspension system, you can expect improved performance and ride quality. It’s a direct bolt-on replacement, making installation straightforward.