KYB Gas-A-Just Rear Shock

2011–2024 Chrysler 300 AWD

SA1007

Overview:

The KYB Gas-A-Just Rear Shock is a premium replacement shock absorber designed specifically for the Chrysler 300 AWD models from 2011 through 2024. Engineered to restore your vehicle’s original handling and ride comfort, this rear shock absorber provides consistent damping performance under a variety of driving conditions. Whether you’re navigating city streets or cruising on the highway, the Gas-A-Just shock helps maintain vehicle stability, control, and safety.

Ideal for drivers seeking a reliable, direct-fit replacement, the KYB Gas-A-Just shock is built to meet or exceed OEM specifications. It is an excellent choice for those looking to improve ride quality and suspension responsiveness without compromising comfort.

Key Features:

The KYB Gas-A-Just Rear Shock incorporates advanced technology and quality materials to deliver superior performance and durability. Key features include:

• Gas-charged design for consistent damping and reduced fade
• Direct replacement for factory rear shocks on Chrysler 300 AWD (2011–2024)
• Enhanced ride comfort and improved vehicle handling
• Durable construction to withstand harsh road conditions and extended use
• Precision valving for smooth and controlled suspension response
• Corrosion-resistant finish to extend service life
• OE-quality fit and function for easy installation
• Designed to maintain proper tire contact with the road surface

Construction & Design:

The KYB Gas-A-Just Rear Shock features a robust steel body and piston rod engineered for long-lasting durability. The gas-charged technology utilizes high-pressure nitrogen gas to minimize aeration and foaming inside the shock, ensuring consistent damping performance even during aggressive driving or heavy loads. The internal valving system is precisely calibrated to provide a balanced combination of comfort and control, reducing body roll and improving overall vehicle stability.

Additionally, the shock absorber is treated with a corrosion-resistant coating to protect against rust and environmental damage, making it suitable for use in diverse climates and road conditions.

Installation & Fitment:

This KYB Gas-A-Just Rear Shock is designed as a direct-fit replacement for the rear suspension of all-wheel-drive Chrysler 300 models from 2011 through 2024. Installation requires no modifications, as it matches the original equipment mounting points and dimensions. Professional installation is recommended to ensure proper torque specifications and alignment, but experienced DIY enthusiasts with basic tools can also complete the replacement.

Replacing worn or damaged shocks with this KYB unit will restore your vehicle’s suspension performance and enhance driving safety.

What's Included:

• One KYB Gas-A-Just Rear Shock absorber (Part # SA1007)
• Protective dust boot and mounting hardware (if applicable)
• Installation instructions

Ideal For:

This rear shock absorber is ideal for Chrysler 300 AWD owners who want to maintain or improve their vehicle’s ride quality and handling characteristics. It suits drivers who experience excessive bounce, poor stability, or uneven tire wear due to worn shocks. Whether you use your Chrysler 300 for daily commuting, long-distance travel, or spirited driving, the KYB Gas-A-Just shock offers reliable performance and comfort.

KYB is a major shock and strut manufacturer supplying both OEM and aftermarket suspension components, with options that range from OE-replacement ride quality to more performance-oriented control. For enthusiasts, KYB upgrades are a solid way to restore damping performance and tighten handling feel with proven manufacturing scale and consistency.