KYB Suspension Shock Absorber P/N:KG54105

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$76.99
MPN: KG54105
UPC: 781552541059
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG54105
KYB Suspension Shock Absorber P/N:KG54105
$76.99

Firm up rear-axle control on your work truck with the KYB Gas-a-just High Pressure Monotube Gas Shock KG54105, a direct-fit rear shock absorber for the 1993-1998 Toyota T100. Its components and valving are designed specifically for Toyota T100s, and the high-pressure monotube design separates the gas and oil for fade-free operation and instant response.

  • Monotube gas design: Two separate working chambers — an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride during normal driving.
  • No aeration fade: The higher gas pressure resists fade and helps improve steering response.
  • Triple chrome-plated piston rod: An ultra-smooth rod helps reduce seal wear, since fluid leaking can be a cause of shock failure.
  • Built for hard use: Adds up to 25% more damping performance over original equipment shocks — extra damping over OE design for vehicles that work, tow, and run larger, heavier tires and wheels.

Electronic safety systems depend on the suspension, brakes, and tires operating as the vehicle manufacturer intended; this shock helps keep those systems performing as designed. Sold individually; replacing both rear shocks together as a matched pair is recommended for balanced handling.

Interchange: 77660 · 37101

This part cross-references / interchanges with the following part numbers:

77660, 37101

Frequently Asked Questions

What vehicle does this KYB KG54105 shock fit?

It is a direct-fit rear shock absorber for the 1993-1998 Toyota T100. Confirm fitment for your vehicle in the Buyer's Guide tab.

What position does this shock mount in?

This is a rear shock absorber, with components and valving designed specifically for the Toyota T100.

What makes a monotube gas shock different?

It uses separate hydraulic and high-pressure nitrogen chambers with a floating piston, separating gas and oil for fade-free operation and instant response.

Should I replace both rear shocks at once?

Sold individually, but replacing both rear shocks together as a matched pair is recommended for even, balanced handling.

What are signs this shock may need replacing?

Excessive bouncing, poor ride control, uneven tire wear, or fluid leaking from the shock body are common signs it may need to be replaced.