KYB KG5474 Suspension Shock Absorber - Front

KYB Gas-a-Just Front Shock for Toyota Trucks

The KYB Gas-a-just KG5474 is a front suspension shock absorber built for Toyota truck applications that need firmer control and consistent response. It uses a monotube design with separate gas and oil chambers to reduce fade and deliver quick damping changes when road conditions or load demands increase.

Fits 1986-1995 Toyota 4Runner, front. Fits 1986-1995 Toyota Pickup, front. Fits 1993-1998 Toyota T100, front.

Key Features

• Monotube construction for responsive damping and stable control
• Up to 25% more damping performance than original equipment shocks
• High-pressure nitrogen gas separates from the oil for fade-free operation
• Triple chrome plated piston rod helps reduce seal wear and fluid leakage
• Higher gas pressure improves steering response
• Valving and components are tuned for Toyota truck applications
• Dust cover included

Product Details

KYB Gas-a-just shocks are designed for vehicles that work harder than a typical commuter setup, including Toyota 4Runner, Toyota Pickup, and Toyota T100 front suspension applications. Part number KG5474 uses an air-free hydraulic working area for control and a separate high-pressure gas chamber for immediate response, helping the shock maintain consistent performance during towing, hauling, and use with larger tires and wheels. This part cross-references Monroe Shocks & Struts (e.g., 37030) for the same application.

The Gas-a-just line is KYB’s monotube performance shock family, focused on maintaining suspension control without the fade associated with aeration in conventional twin-tube designs. For Toyota truck owners looking for a front shock absorber with direct response and stable damping, KG5474 is a targeted OE-style upgrade.

Common Issues This Part Can Address

• Excessive front-end bounce over bumps
• Reduced steering response and loose handling feel
• Shock fade during repeated load changes
• Uneven control when towing or carrying heavier loads
• Wear-related leakage from aging front shocks

Installation Notes and Tips

Verify front suspension fitment by year, model, and mounting style before installation. KG5474 has a compressed length of 9.84 inches, an extended length of 13.46 inches, and a stroke length of 3.62 inches. Mounting details are E2(16X38) at the lower end and S1 at the upper end. The dust cover is included, and the shock does not use an internal rebound spring or B-stop.

Quality Assurance

KYB is a major suspension supplier with OE-focused engineering, and the Gas-a-just line is built around monotube construction, controlled valving, and seal-protection features to support consistent operation in demanding Toyota truck use. Part number KG5474 is engineered for front suspension applications on the listed Toyota models.