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KYB 554367 Gas-a-Just Gas Shock, Silver

Free shipping on orders over $29.99

$53.17

$ 28 .99 $28.99

In Stock

About this item

  • Adds up to 25% more damping performance over original equipment shocks
  • Gas-a-Just reacts to load changes and adds instant responsiveness on Toyota Tundras
  • High gas pressure design is perfect for hauling heavy loads
  • monotube design outperforms all other standard shock absorbers
  • Unique, air-free, hydraulic unit eliminates performance fade
  • Fit type: Vehicle Specific


The KYB Gas-a-Just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-Just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. The KYB Gas-a-Just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness & control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.


Chris
Reviewed in the United States on February 10, 2025
Worked great with easy installation.
Frederick N.
Reviewed in the United States on October 21, 2024
Installed them about a year ago and they're holding up very well.
Marco
Reviewed in the United States on November 10, 2023
The shocks on my tundra were worn (not leaking but old), I do tow my little camper 450 lbs tongue weight, so I wanted something a little more heavy duty than stock. Decided to go with the KYB Gas-a-just. Excellent choice. These shocks improved overall drivability, loaded and not loaded, and towing..Easy to install. ,5 stars all around.
Brad Boyce
Reviewed in Canada on May 29, 2021
All parts included ex. Upper and lower bushings plates and nuts ....proper fit would 10 outta 10 recommend 👍
Kourosh Foroughi
Reviewed in the United States on June 8, 2020
Great shocks bought a pair for my dad‘s Toyota tundra he loves it ride.
Jeff A Green
Reviewed in the United States on May 13, 2020
These were easy to install though the directions were confusing. Just find a video on how to install it.
Richard Mccabe
Reviewed in the United States on October 28, 2020
I have a Tundra 5.7 V-8 and while we were towing okay but I wanted to beef up the rear shocks and these did what I was hoping they would. Not crazy stiff but much better control under a load than the stock shocks!
Julie
Reviewed in the United States on January 29, 2020
I spent days researching a good Shock for my Tundra. Other companies reviews always reported back as a harsh ride. KYB got the valving PERFECT for this truck. It is a very 'conforming' ride that handles extremely well. Takes bumps very softly yet still provides a firm tight feel to the road. I use my truck for highway and light towing. Be prepared though to drive to your local ace and look for locking nut. One was not included in one but was included in the other and they are NOT the same thread pitch as OEM. Others have given poor reviews over missing hardware but these things ride so good I could care less about an extra dollar at the hardware store. Highly recommend if you want a great road riding Tundra.
Sacnité
Reviewed in the United States on May 29, 2017
Ordered 2 of these one came without new bushings and caps; the other came with the wrong ones.
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