KYB Excel-G Shocks and Struts

2011–2024 Dodge Durango / 2011–2021 Jeep Grand Cherokee

3440054

Overview:

The KYB Excel-G Shock 3440054 is a premium replacement shock absorber designed specifically for the rear suspension of Dodge Durango models from 2011 to 2024 and Jeep Grand Cherokee models from 2011 to 2021. Engineered to restore your vehicle’s original ride comfort and handling, these shocks provide a smooth, stable driving experience that matches or exceeds factory performance. Ideal for drivers seeking to maintain or improve their vehicle’s responsiveness and control, the Excel-G shocks deliver long-lasting durability and enhanced safety on the road.

Built to outperform standard OEM shocks, the KYB Excel-G series is known for its ability to last over 150,000 miles, making it a reliable choice for those who demand consistent performance and quality from their suspension components.

Key Features:

The KYB Excel-G Shock 3440054 incorporates advanced technology and quality materials to ensure superior performance and longevity. Key features include:

• OEM Grade Quality Upgrade: Manufactured on the same production lines as original equipment with enhanced valving and materials for improved reliability and performance.
• Nitrogen Gas-Charged Twin-Tube Design: Provides consistent damping to restore smoothness and stability, reducing shock fade and improving ride quality.
• Hand-Assembled Damping Valves: Precision-assembled in a clean environment to ensure accurate control of tire movement and body motion.
• Triple Chrome-Plated Piston Rod: Minimizes seal wear and extends shock life by resisting corrosion and abrasion.
• Sintered Iron Rod Guide: Maintains proper alignment for predictable handling and enhanced safety.
• Seamless Steel Tubing: Eliminates fluid bypass, enhancing durability and consistent performance.
• Thick, Rigid Strut Bodies and Brackets: Designed to reduce flex and maintain alignment under demanding conditions.

Construction & Design:

The KYB Excel-G shocks are engineered with a focus on durability and precision. The seamless steel inner cylinders prevent fluid bypass, ensuring consistent damping throughout the shock’s life. The triple chrome-plated piston rod resists corrosion and wear, extending the service life of the shock absorber. Additionally, the sintered iron rod guide ensures the piston rod remains perfectly aligned, which is critical for maintaining smooth operation and vehicle stability.

Each damping valve is hand-assembled under strict quality controls to guarantee precise performance. The robust construction of the shock body and mounting brackets helps maintain suspension geometry, reducing unwanted flex and enhancing overall handling characteristics.

Installation & Fitment:

The KYB Excel-G Shock 3440054 is a direct-fit replacement for the rear shocks on Dodge Durango (2011–2024) and Jeep Grand Cherokee (2011–2021) models. Designed to match OEM specifications, installation is straightforward with no modifications required. This ensures a hassle-free upgrade that restores your vehicle’s original ride quality and handling characteristics.

What's Included:

• One KYB Excel-G Rear Shock Absorber (Part #3440054)
• All necessary mounting hardware (if applicable)
• Installation instructions

Ideal For:

This shock absorber is perfect for Dodge Durango and Jeep Grand Cherokee owners who want to maintain or restore their vehicle’s factory ride comfort and handling. It is especially suited for drivers who have experienced worn or failing OEM shocks and are looking for a durable, high-quality replacement that offers long-term reliability and improved driving stability.

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.