KYB KG5422 Shock Absorber - Front

KYB Gas-a-just Front Shock for Dodge Trucks

The KYB Gas-a-just KG5422 is a front suspension shock absorber built for Dodge Ramcharger and Dodge W-series trucks that need firmer control than a standard twin-tube design. It uses a monotube layout with separate gas and oil chambers to deliver quick response, consistent damping, and reduced fade during demanding driving.

Key Features

• Up to 25% more damping performance than original equipment shocks
• Monotube construction separates gas and oil for fade-free operation and fast response
• High-pressure nitrogen gas helps improve steering response
• Triple chrome plated piston rod helps reduce seal wear and fluid leakage
• Valving and components are tuned specifically for Dodge truck applications
• Designed for vehicles that work, tow, or run larger, heavier tires and wheels
• Dust cover included

Product Details

Gas-a-just is KYB’s performance-oriented shock line for drivers who want more control without giving up everyday ride quality. The KG5422 uses an air-free hydraulic working area for responsiveness and a separate high-pressure gas chamber for added force on demand. That design helps maintain consistent damping under load, which is important on older Dodge Ramcharger and Dodge W150, W250, W350, W100, W200, and W300 front suspensions. This part number, KG5422, is a direct-fit suspension shock absorber for the listed front applications.

This part cross-references Monroe Shocks & Struts 34853 for the same application.

What It Helps Address

• Excessive front-end bounce over bumps and dips
• Reduced steering response during braking or lane changes
• Shock fade from heat and aeration during repeated suspension movement
• Loss of control on trucks carrying heavier tires and wheels
• Wear-related fluid leakage from aging front shocks

Installation Notes

Fits 1974-1993 Dodge Ramcharger, front. Fits 1977-1993 Dodge W150, front. Fits 1981-1993 Dodge W250, front. Fits 1981-1993 Dodge W350, front. Fits 1986-1989 Dodge W100, front. Fits 1975-1977 Dodge W100, front. Fits 1975-1980 Dodge W200, front. Fits 1975-1980 Dodge W300, front. Verify compressed length, extended length, and mount style before installation. The listed upper and lower mount types are E1-L/E(17.5) and E1L/E(17.5), so matching the original mounting configuration is important for proper fitment. KG5422 is a front shock absorber, and the vehicle must match the confirmed application data exactly.

Quality Assurance

KYB designs Gas-a-just shocks with monotube construction and high-pressure gas separation to maintain consistent damping performance. The KG5422 is engineered for Dodge truck front suspension applications and uses a chrome piston rod to help reduce seal wear over time.