KYB Suspension Shock Absorber P/N:KG6410

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$103.99
MPN: KG6410
UPC: 781552064107
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG6410
KYB Suspension Shock Absorber P/N:KG6410
$103.99

Firm up a hard-working truck's ride with the KYB Gas-a-just KG6410 rear shock absorber, a high-pressure monotube gas shock built for heavy-duty applications. This KYB shock absorber drops in as a direct-fit replacement for the listed applications, including the 1975-1999 Chevrolet P30, 1973-1974 Chevrolet P30 Van, 1975-1978 GMC P35, 1973-1974 GMC P35/P3500 Van, 1979-1999 GMC P3500, and 1999-2000 Workhorse P32 — see the Buyer's Guide tab for engine-level fitment.

  • High-pressure monotube design: separates the gas and oil for fade-free operation and instant response, avoiding the aeration that can affect twin-tube shocks.
  • Heavy-duty valving: components and valving designed specifically for heavy-duty trucks, adding damping over the OE design for vehicles that work, tow, and run larger, heavier tires and wheels.
  • Triple chrome-plated rod: an ultra-smooth triple chrome-plated piston rod helps reduce seal wear, since fluid leaking can be a cause of shock failure.
  • Quicker steering feel: the higher gas pressure responds quickly to help improve steering response, and adds up to 25% more damping performance over original-equipment shocks.

Worn rear shocks may show up as excessive bounce, nose dive, or a floaty, unsettled ride — signs this shock may need replacing. Shocks are best replaced as a pair for balanced ride control.

Interchange: 557004

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

557004

Frequently Asked Questions

What is the KYB KG6410?

It is the KYB Gas-a-just, a high-pressure monotube gas rear shock absorber (MPN KG6410) designed for heavy-duty truck applications.

What makes this a KYB gas shock absorber?

Its high-pressure monotube design uses a high-pressure nitrogen gas chamber with a floating piston, separating gas and oil for fade-free operation and instant response.

Does the KG6410 fit my vehicle?

It is a direct-fit rear shock for the listed applications, including the Chevrolet P30, GMC P35, GMC P3500, and Workhorse P32. Check the Buyer's Guide tab for full fitment.

How does this KYB Gas-a-just help a truck that tows?

Its valving is designed for heavy-duty trucks and adds damping over the OE design for vehicles that work, tow, and run larger, heavier tires and wheels.

Should I replace both rear shocks together?

Shocks are best replaced as a matched pair for balanced, even ride control. This listing is for one shock; confirm the quantity your vehicle needs.