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25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

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93_202_KG54311
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  • Part #: KG54311|
  • SKU: 259149

5 days after 6 p.m.


    • Adds up to 25% more damping performance over original equipment shocks
    • Gas-a-Just reacts to load changes and adds instant responsiveness on Ford trucks
Retail
$81.99
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

KYB Gas-a-Just Monotube Shock Absorber

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.
  • Adds up to 25% more damping performance over original equipment shocks
  • Gas-a-Just reacts to load changes and adds instant responsiveness on Ford trucks
  • High gas pressure design provides instant, extra control
  • monotube design outperforms all other standard shock absorbers
  • Unique, air-free, hydraulic unit eliminates performance fade
  • Engineered to help vehicles with electronic safety systems (ESC, ABS, etc.)
  • Chemically bonded insulator mounting bushings that won't slip out
  • A Teflon coated or phenolic piston seal which reduces friction and provides a positive seal
  • Specially formulated synthetic hydraulic fluid with multi-range viscosity to perform in any condition
  • Provides additional handling and control over twin-tube designs
Commitment to world class quality and engineering has made KYB the world's largest shock and strut supplier to new vehicle manufacturers

Warranty
Limited lifetime warranty
Package Quantity
1
Color
Silver

259149

KYB Gas-a-Just Monotube Shock Absorber is rated 4.7 out of 5 by 3.
Rated 4 out of 5 by from Shocks work as advertised Installed without issues. They work well handling the rough roads and cornering. I could tell the difference on the first trip down the road!
Date published: 2014-11-15
Rated 5 out of 5 by from This product was the exact fit The product arrive on time in excellent condition. My truck now ride and feel better.
Date published: 2014-09-17
Rated 5 out of 5 by from Very good shock KYB's are very good quality shocks, easy to install. Ride and handling improved after installing these. I replaced my Monroe's with these KYB's. I like these better.
Date published: 2013-06-21
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