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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires, special order, commercial and fleet orders are excluded from this offer. Requires purchase of Installation package and Road Hazard Warranty. Valid when scheduled for installation on PepBoys.com and installation is completed between 3/27/17 through 4/3/17.


Buy 2 Tires, Get 10% Off
Receive 10% off 2 tires on your online purchase. Use promotional code ROLLOUT10 at checkout to receive discount. This offer cannot be combined with any other offers, coupons or rebates. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & tire detail pages. All other tires, as well as special order tires, are excluded from this offer. Valid if purchased online or installed by 4/3/17.

93_202_KG4034
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  • Part #: KG4034|
  • SKU: 258353

6 days after 6 p.m.


    • Provides up to 25% more damping control over original equipment shocks
    • Gas-a-Just reacts to load changes and adds instant responsiveness on trucks
Retail
$49.99
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 truck shock absorber has additional performance advantages over the 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.
  • Provides up to 25% more damping control over original equipment shocks
  • Gas-a-Just reacts to load changes and adds instant responsiveness on trucks
  • 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
  • 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

258353

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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