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KYB Suspension KG5780 Gas-a-Just Monotube High Pressure Gas Shock Absorber

(2003-2007 Chevrolet Express 2500; 2003-2014 Chevrolet Express 1500; 2003-2007 GMC Savana 2500; 2003-2014 GMC Savana 1500)

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

KG5780
13 reviews
Sale Price

$74.93

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The KYB Gas-a-Just KG5780 is a high-performance monotube shock absorber engineered to deliver superior handling and responsiveness compared to traditional twin-tube designs. This advanced shock absorber features monotube technology that eliminates performance fade and provides instant adjustment to changing road conditions.

Key Features:

  • Monotube design with two separate working chambers for optimal performance
  • Air-free hydraulic piston and valve area ensures precise responsiveness and control
  • High-pressure nitrogen gas chamber with floating piston technology
  • Fade-free performance eliminates aeration issues common in twin-tube shocks
  • Automatic adjustment capability responds instantly to performance demands
  • Maintains comfortable ride quality during normal driving conditions
  • Enhanced handling and stability during aggressive driving or heavy loads

The Gas-a-Just monotube design separates the hydraulic fluid from the high-pressure nitrogen gas using a floating piston, preventing fluid aeration and maintaining consistent damping performance. This configuration allows the shock to provide a smooth, controlled ride under normal conditions while automatically delivering firmer damping when cornering, braking, or carrying cargo.

Products specifications

Fits

2003-2007 Chevrolet Express 2500; 2003-2014 Chevrolet Express 1500; 2003-2007 GMC Savana 2500; 2003-2014 GMC Savana 1500

FEATURE AND BENEFIT 1

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

Extended Length

12.99

Stroke Length

3.94

Compressed Length

9.05

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR GM VANS

Lower Mount Type

E3(51.6X87X15)

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

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

Easy experience so far

Very good website and shipping method

Great

Fast delivery and good intake manifold.

No comments.

Prompt service will let u know as we proceed thanks

Very good price

so far so good, looks like it will fit

Super Fast! Website was easy to user, multiple different payment options (Amazon, Paypal, Credit Card) Got a notification of shipment within 1 hour!

Great service, awesome prices, incredibly fast shipping. A++ I would absolutely suggest you to my friends and family

Excellent service, quick ship. An easy transaction.

Oh my god, my car rips now. Scary improvement. Will buy again, and aeromotive will have my lifetime support. Much love!!!

Very pleased with Autoplicity's fast and efficient service. The part I ordered fit and looked great. Will definitely consider Autoplicity for future orders. Thanks.

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