KYB KG5463 Shock Absorber - Front or Rear

KYB Gas-a-Just Rear Shock for Toyota Van

The KYB Gas-a-Just KG5463 is a monotube rear shock absorber built to restore OE-style control on the 1984-1989 Toyota Van. It uses separate hydraulic and high-pressure nitrogen chambers for quick response, stable damping, and a ride that stays consistent under load.

Key Features

• Up to 25% more damping performance than original equipment shocks
• Monotube design separates gas and oil for fade-resistant operation and immediate response
• Higher gas pressure improves steering response and suspension control
• Triple chrome plated piston rod helps reduce seal wear and fluid leakage
• Designed specifically for import trucks and heavier-duty use
• Includes dust cover
• Rear application for Toyota Van models with rear coil springs

Product Details

KYB Gas-a-Just shocks are engineered as OE monotube replacements for vehicles that work, tow, or carry larger tires and wheels. The KG5463 uses an air-free hydraulic piston area for control and a separate nitrogen gas chamber with a floating piston to maintain consistent damping. For Toyota Van rear suspension service, this design helps the vehicle respond more directly while keeping ride quality controlled during normal driving. This part cross-references Monroe Shocks & Struts (e.g., 34954) for the same application.

Common Issues This Shock Can Address

• Excessive rear bounce after bumps or dips
• Reduced control when carrying cargo or towing
• Slow steering response and loose-feeling handling
• Shock fade during repeated suspension movement
• Seal wear that can lead to fluid leakage

Installation Notes and Fitment

Fits 1984-1989 Toyota Van, rear. Recommended OE replacement; w/ rear coil springs; Gas-a-just. Verify compressed length, extended length, and mount types before installation: compressed length 12.8 in., extended length 20.16 in., stroke length 7.36 in., lower mount type E1, upper mount type S1. The KYB KG5463 is also listed for the rear position on Toyota Van applications and should be matched to the vehicle’s suspension configuration before service.

Quality Assurance

KYB designs the Gas-a-Just line as an OE-style monotube replacement for restoring original suspension capability. The KG5463 is built with a high-pressure monotube layout and a chrome piston rod to support consistent operation in demanding rear suspension use.