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Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350

Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 is a high-quality replacement damper that ensures smooth, controlled tailgate operation. Priced at $50.98, it's ideal for truck owners restoring or upgrading Super Duty tailgate functionality with reliable, OEM-matching performance.

$50.98

● In stock

Buy at Lab Work Auto →

Price and availability may change. Click to see current details on Lab Work Auto.

Key features

  • OEM-compatible with HC3Z-99406A10-A
  • Fits 2017-2020 F-250, F-350, F-450, F-550
  • Restores smooth, controlled tailgate lowering
  • Durable construction for long service life
  • Direct replacement, no modifications needed
  • Includes one tailgate damper shock
  • Free shipping from CA or NJ

Pros

  • +Precise fit for Super Duty models
  • +Improves tailgate safety and function
  • +Affordable vs dealership parts
  • +Easy to install with basic tools
  • +Ships fast from US warehouses
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Cons

  • Sells as single unit, not a pair
  • No installation hardware included
  • Limited to 2017-2020 model years

About Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350

What is Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350?

The Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 is a direct-fit replacement component designed to restore smooth, controlled lowering of your truck's tailgate. Over time, factory dampers wear out or fail, leading to heavy drops or unsafe tailgate swings. This brand-new damper shock ensures reliable performance, reducing strain on hinges and improving daily usability. Compatible with F-250, F-350, F-450, and F-550 Super Duty models from 2017 to 2020, it matches OEM specifications for seamless installation and long-term durability. Sold by Lab Work Auto, this part offers a cost-effective solution for maintaining your truck’s functionality.

Key features

  • OEM-Compatible Design — Matches factory specs with part number HC3Z-99406A10-A for precise fit.
  • Built for Durability — High-quality construction resists wear from frequent use and harsh conditions.
  • Smooth Operation — Restores controlled tailgate lowering, preventing sudden drops.
  • Easy Installation — Direct replacement requires no modifications; common hand tools suffice.
  • Wide Compatibility — Fits all 2017–2020 Ford Super Duty chassis including F-250 through F-550.
  • Single-Unit Package — Includes one tailgate damper shock for immediate repair.
  • Free Shipping — Ships quickly from California or New Jersey warehouses.

Who is Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 for?

This damper shock kit is ideal for Ford Super Duty owners experiencing stiff, loose, or non-functional tailgates. It suits DIY mechanics with basic tools and knowledge, as well as fleet managers maintaining multiple trucks. Whether you use your F-250 for job site hauling, weekend adventures, or daily driving, this part restores safe, smooth tailgate operation. It’s especially valuable for trucks used in construction, farming, or towing, where frequent tailgate use accelerates wear.

How does Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 compare?

Compared to generic or low-cost tailgate supports, this kit delivers OEM-level consistency and fitment assurance. Unlike gas-charged struts that may leak or weaken over time, this damper is built for sustained performance. It outperforms worn factory units and aftermarket imitations that lack proper damping control. While some alternatives require adapters or modifications, this unit installs directly. For Super Duty trucks, it offers a balanced upgrade in reliability without the cost of full OEM replacements from dealerships.

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Best use cases

  • Replace worn or broken tailgate damper
  • Restore smooth tailgate lowering
  • Prevent sudden tailgate drops
  • Maintain Super Duty truck functionality
  • DIY repair with OEM-level fit
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Is Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 right for you?

This damper shock is best for Ford Super Duty owners from 2017–2020 seeking to restore tailgate function. Ideal for DIYers with basic mechanical skills, it installs in under 30 minutes using common tools. If your tailgate slams down or feels unstable, this part offers a direct fix. Alternatives include dealer OEM parts, which cost more, or universal supports, which may not fit securely. Always verify fitment using the part number before purchase.

How it compares: Compared to universal tailgate supports, this kit offers exact fitment and consistent damping. It outperforms worn OEM shocks and low-cost imitations that lack durability, providing a reliable middle ground between affordability and performance for heavy-duty truck use.

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Frequently Asked Questions

What does the tailgate damper shock do?

The tailgate damper shock controls the lowering speed of your truck's tailgate, preventing it from dropping too fast or slamming shut. It reduces stress on hinges and makes operation safer and smoother during daily use.

Does this fit all Ford Super Duty models?

It fits 2017-2020 Ford F-250, F-350, F-450, and F-550 Super Duty trucks. Always verify compatibility using the OEM part number HC3Z-99406A10-A before installation to ensure proper fit.

How hard is it to install the damper?

Installation is straightforward for most DIYers. It requires basic hand tools and takes under 30 minutes. No modifications or special skills are needed—just remove the old unit and attach the new one.

Is this an OEM or aftermarket part?

This is a high-quality aftermarket replacement designed to match OEM specifications. It replicates the function and fit of the original Ford damper without the dealership price tag.

Can I buy a pair of dampers together?

This listing includes one damper shock. If both sides need replacement, you'll need to purchase two units separately. Check your truck's condition before ordering.

How much does Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 cost?

Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 is $50.98 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 in stock at Lab Work Auto?

Yes, Tailgate Damper Shock Kit for 2017 2018 2019 2020 Ford Super Duty F250 F350 is currently in stock at Lab Work Auto.

Specifications

SKU
F8-014009
Last updated May 14, 2026