KYB KG5433 Shock Absorber - Front

KYB Gas-a-just Front Shock Absorber

The KYB Gas-a-just KG5433 is a monotube front shock absorber built for older Mitsubishi, Dodge, and Ram 50 compact trucks that need firmer control than a standard twin-tube design. It uses separate gas and hydraulic chambers for 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 immediate response
• Valving and components are tuned for truck applications
• Higher gas pressure improves steering response
• Triple chrome plated piston rod helps reduce seal wear and fluid leakage
• Supports vehicles that work, tow, or run larger, heavier tires and wheels
• Helps maintain suspension performance for electronic safety systems

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 KG5433 uses a high-pressure monotube design with an air-free hydraulic working area and a separate nitrogen gas chamber, allowing the shock to react quickly to road inputs while maintaining consistent damping as conditions change. This part number, KG5433, is a direct fit for front suspension applications on 1979-1982 Dodge D50, 1983-1986 Dodge Power Ram 50, 1983-1993 Dodge Ram 50, and 1983-1996 Mitsubishi Mighty Max. This part cross-references Monroe Shocks & Struts 37097 for the same application.

What It Helps Address

• Excessive front-end bounce over rough pavement
• Reduced steering response from worn shocks
• Shock fade during repeated load changes
• Loss of control with heavier tires and wheels
• Uneven damping caused by aging OE-style shocks

Installation Notes and Fitment

• Fits 1979-1982 Dodge D50, front
• Fits 1983-1986 Dodge Power Ram 50, front
• Fits 1983-1993 Dodge Ram 50, front
• Fits 1983-1996 Mitsubishi Mighty Max, front

Verify compressed length, extended length, and mount style before installation: compressed length 9.06 in, extended length 13.78 in, stroke length 4.72 in, lower mount type E3(56.6X77X0), upper mount type S1. Dust cover, internal rebound spring, and B-stop are not included or specified for this application.

Quality Assurance

KYB designs Gas-a-just shocks with monotube construction and high-pressure gas separation to maintain consistent damping and reduce fade. The triple chrome plated piston rod is used to help limit seal wear and support long-term shock performance.