Rear Shock Absorber for 2020-2026 Ford F-350 Super Duty & More - KYB 3440163

$71.99

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Part number: 3440163

UPC: 197244005950

Condition: New

Weight: 5.40 LBS

Item Package Quantity: 1

$71.99

Current Stock: 44

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KYB Suspension Shock Absorber P/N:3440163

$71.99

Description

Help settle body movement and restore original ride control on your truck with the KYB shock absorber (Excel-G), MPN 3440163. It installs as a direct-fit rear replacement for the 2021-2024 Ford F-250 Super Duty (see the "Vehicles it fits" section for engine-level applications), a nitrogen gas-charged, twin-tube damper designed to help restore the vehicle's designed control and handling rather than change it.

OEA (Original Equipment for the Aftermarket): made on the same KYB OE assembly lines using OE-quality components and calibrated to restore original, designed performance.
Nitrogen gas-charged twin-tube design: this KYB gas shock absorber includes every quality component found in KYB's global OEM products and is a preferred choice among professional technicians.
Triple lip fluid seal: reduces the chance of oil and gas leaking out for consistent damping.
Strong, thick body and brackets: minimize flex to help maintain correct alignment, and the KYB Excel-G helps keep electronic safety systems performing as designed.

KYB-recommended OEM replacement shock with vehicle-specific, hand-assembled damping valves that manage tire contact, steering response and body movement.

Interchange: LC3Z18125S · LC3Z18125U

Product information is for general reference and may contain errors. See our Disclaimer.

Installation instructions1

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

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

LC3Z18125S, LC3Z18125U

Buyer's Q&A

Frequently Asked Questions

What vehicles does the KYB 3440163 shock fit?

It is a direct-fit rear replacement for the 2021-2024 Ford F-250 Super Duty. Check the "Vehicles it fits" section to confirm the application for your exact truck.

Is this a gas shock absorber?

Yes. It is a KYB gas shock absorber, a nitrogen gas-charged, twin-tube Excel-G design that includes the quality components found in KYB's global OEM products.

Why is it called OEA?

OEA stands for Original Equipment for the Aftermarket. The Excel-G is made on the same KYB OE assembly lines with OE-quality components and calibrated to restore original, designed performance.

What does the triple lip fluid seal do?

The triple lip fluid seal is designed to reduce the chance of oil and gas leaking out, helping maintain consistent damping over time.

When might I need to replace this rear shock?

Signs a shock may need replacing include a bouncy or unsettled ride, excess body movement, and reduced stability during lane changes or braking. Diagnose the cause before replacing.