KYB Suspension Shock Absorber P/N:KG54339

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$84.99
MPN: KG54339
UPC: 781552008910
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG54339
KYB Suspension Shock Absorber P/N:KG54339
$84.99

Firm up steering response and control body motion with the KYB Gas-a-just Shock Absorber KG54339, a high-pressure monotube gas shock offered as an OE monotube replacement to help restore your truck's original capabilities. This front shock is a direct-fit replacement for the 2004-2006 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 2001-2002 Chevrolet Silverado 1500 HD, 1999-2004 Chevrolet Silverado 2500, 2000-2001 Chevrolet Suburban 2500, 2004-2006 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic, 2001-2003 GMC Sierra 1500 HD, 1999-2004 GMC Sierra 2500, and 2000-2001 GMC Yukon XL 2500.

  • High-pressure monotube design: separates the gas and oil for fade-free operation and instant response, with an air-free hydraulic piston/valve area for control and a high-pressure nitrogen chamber with a floating piston for a comfortable ride.
  • Triple chrome-plated piston rod: an ultra-smooth finish helps reduce seal wear, since fluid leaking can be a cause of shock failure.
  • Quick steering response: the higher gas pressure responds quickly to improve steering response and adds up to 25% more damping over original-equipment shocks.
  • Built for GM trucks: components and valving designed specifically for GM trucks, with added damping over the OE design for vehicles that work, tow, and run larger, heavier tires and wheels.

Shocks wear as a set; replacing both fronts together helps maintain balanced ride control. Sold individually — this listing is for one shock.

Interchange: 22064862 · 77783 · 911163

This part cross-references / interchanges with the following part numbers:

22064862, 77783, 911163

Frequently Asked Questions

Will this KYB gas shock absorber fit my truck?

KG54339 is a front shock that fits applications including the 2004-2006 Chevrolet Silverado 1500 and GMC Sierra 1500, 1999-2004 Silverado/Sierra 2500, and 2000-2001 Yukon XL 2500. See the Buyer's Guide tab for the full list.

What type of shock absorber is the KG54339?

It is the KYB Gas-a-just, a high-pressure monotube gas shock. The design separates the gas and oil in one tube for fade-free operation and instant response.

Is this a front or rear shock?

This is a front shock absorber for the listed applications.

Do I need to replace shocks in pairs?

It is not required, but replacing both front shocks together as a matched pair helps keep ride control balanced. This listing is for one shock, sold individually.

What are signs this shock may need replacing?

Common signs include fluid leaking from the shock body, excessive bouncing, nose dive under braking, or reduced control over bumps. Diagnose the cause before replacing.