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KYB Suspension KG5488 Gas-a-Just Monotube Performance Shock Absorber

(1978-1995 Chevrolet G30; 1979-1995 GMC G3500; 1978 GMC G35)

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

Other options in this family: KYB Suspension 551108 KYB Suspension KG4605A KYB Suspension 551119 KYB Suspension KG4503 KYB Suspension 551122

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

KG5488
4 reviews
Sale Price

$32.31

2 left at this price

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just KG5488 is a high-pressure monotube shock absorber engineered to deliver superior performance and fade-free operation. Unlike traditional twin-tube designs, this monotube configuration provides instant automatic adjustment to changing road conditions and driving demands.

Advanced Monotube Design:

  • Dual-chamber construction with separate hydraulic and gas chambers
  • Air-free hydraulic piston and valve area ensures precise responsiveness and control
  • High-pressure nitrogen gas chamber with floating piston technology
  • Eliminates shock fade caused by aeration during demanding driving
  • Instantly adapts to performance needs without lag or delay

Performance Benefits:

  • Maintains comfortable ride quality during normal driving conditions
  • Delivers instant performance enhancement when needed
  • Available as direct OE monotube replacement or twin-tube performance upgrade
  • Consistent damping performance under all conditions

The Gas-a-Just monotube technology provides enthusiasts and performance-oriented drivers with a shock absorber that bridges the gap between daily comfort and on-demand handling capability, all while maintaining the reliability KYB is known for.

Products specifications

Fits

1978-1995 Chevrolet G30; 1979-1995 GMC G3500; 1978 GMC G35

FEATURE AND BENEFIT 1

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

Compressed Length

15.2

Extended Length

24.57

Stroke Length

9.37

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR GM TRUCKS

Lower Mount Type

E2(12.8X43)

Upper Mount Type

E2(12.8X43)

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

R-stop

N

Feature and Benefit 6

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

Dust Cover Included

Y

Internal Rebound Spring

N

seemed a bit hard to find products, but the prices were great and delivery prompt

good

I will definitely do more shopping with Autoplicity....great prices and quick shipments.

Great company todeal with, great communication, fast shipping great product and just a pure pleasure to deal with. thank you and will be doing business in the future again.<br><br>

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