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KYB Suspension 551125 Gas-a-Just Monotube High Pressure Gas Shock Absorber

(2007-2021 Toyota Tundra)

Part of: KYB Suspension Gas-a-Just Monotube High Pressure Gas Shock Absorber

Other options in this family: KYB Suspension KG54317 KYB Suspension KG5462 KYB Suspension KG4752 KYB Suspension 554348 KYB Suspension KG5440

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

551125
7 reviews
Sale Price

$114.84

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just monotube shock absorber delivers superior performance through its advanced twin-chamber design that eliminates fade and provides instant response to changing road conditions. Unlike traditional twin-tube shocks, the Gas-a-Just features a monotube construction that ensures consistent damping performance under all driving conditions.

Key Features:

  • Monotube design with separate hydraulic and gas chambers prevents aeration and fade
  • High-pressure nitrogen gas charge with floating piston provides responsive damping control
  • Air-free hydraulic piston and valve system delivers precise handling and control
  • Automatically adjusts to performance demands without manual intervention
  • Maintains comfortable ride quality during normal driving with instant firmness when needed
  • Larger piston diameter than twin-tube designs for improved heat dissipation

The Gas-a-Just's innovative two-chamber system separates the hydraulic fluid from the nitrogen gas with a floating piston, ensuring the hydraulic fluid remains air-free for consistent damping. This design makes the Gas-a-Just ideal for drivers who want improved handling and control without sacrificing ride comfort, or for vehicles that carry varying loads or tow trailers.

Products specifications

Fits

2007-2021 Toyota Tundra

FEATURE AND BENEFIT 1

ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS

Compressed Length

18.18

Extended Length

23.54

Stroke Length

5.36

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR TOYOTA TUNDRAS

Lower Mount Type

E2(16X40)

Feature and Benefit 7

ELECTRONIC SAFETY SYSTEMS DEPEND ON THE SUSPENSION, BRAKES AND TIRES OPERATING AS THE VEHICLE MANUFACTURER INTENDED. THE KYB GAS-A-JUST HELPS KEEP ELECTRONIC SAFETY SYSTEMS PERFORMING AS DESIGNED.

Feature and Benefit 5

FLUID LEAKING CAN BE A CAUSE OF SHOCK FAILURE, THE KYB GAS-A-JUST HAS AN ULTRA-SMOOTH TRIPLE CHROME PLATED CHROME PISTON ROD TO REDUCE SEAL WEAR

Feature and Benefit 3

GAS-A-JUST MONOTUBES INCLUDE ADDITIONAL DAMPING OVER OE DESIGN FOR VEHICLES THAT WORK, TOW, AND HAVE LARGER, HEAVIER TIRES & WHEELS

Feature and Benefit 4

HIGH PRESSURE MONOTUBE DESIGN SEPARATES THE GAS AND OIL FOR FADE FREE OPERATION AND INSTANT RESPONSE

B-stop

N

Upper Mount Type

S1(12MM)

Feature and Benefit 6

THE HIGHER GAS PRESSURE OF THE KYB GAS-A-JUST RESPONDS QUICKLY TO IMPROVE STEERING RESPONSE

Dust Cover Included

Y

R-stop

Y

Internal Rebound Spring

N

Exactly what I ordered for the best price and fast, too!

Shipped very quickly and had the best price I could find!

Im very satisfied with how fast i received my product from Autoplicity! The whole process was hassle free. If you looking for quality product for a great price than i would recommend Autoplicity!

Quick and easy checkout process...

Super group to deal with! Great prices, fast shipping and excellent communication! Who could ask for more! <br><br>Thank you,<br>Jody C.

Fantastic site! Received exactly what I ordered in a very timely manner. Customer service is outstanding, will be doing business again!

The order number 15547 tailgate lock fit perfectly. The shipping was very fast, ordered on Tuesday, delivered on Saturday. Will order from again.

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