Rear Shock Absorber for 2005-2016 Ford F-350 Super Duty & More - KYB 565123

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$107.99
MPN: 565123
UPC: 781552675723
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:565123
KYB Suspension Shock Absorber P/N:565123
$107.99

Keep a hardworking truck planted with the KYB MonoMax Shock Absorber (MPN 565123), a heavy-duty KYB shock absorber engineered for trucks that tow, haul, and head off-road. It installs as a direct-fit rear replacement for the 2005-2007 Ford F-250 Super Duty and the 2005-2016 Ford F-350 Super Duty. As a high-pressure monotube gas shock, this KYB gas shock absorber is built for vehicles that do real work.

  • Large-bore monotube design: The large-bore KYB MonoMax adds the stability heavier, more powerful, or high-center-of-gravity trucks demand, with up to 40% more damping performance than standard shock absorbers.
  • Fade-free performance: The tough design automatically adjusts to driving conditions for consistent control whether you tow a trailer, haul heavy loads, or go off-road.
  • Zinc-coated piston ring: Provides a positive seal in the most extreme conditions.
  • Off-road dust boot: A rubber boot shields the shaft and keeps dirt and debris away from the seals.

This truck monotube design outperforms standard shock absorbers and is engineered to help vehicles with electronic safety systems such as ESC and ABS. It's the upgrade to reach for when you want to improve suspension performance on your Ford truck.

Interchange: 5C3Z18125CA · 5C3Z18125CB · 5C3Z18125CC · 5C3Z18125CJ · 6C3Z18125CEA · 7C3Z18125CLA · 7C3Z18125CUA · BC3Z18125C · G64010 · 911265

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

5C3Z18125CA, 5C3Z18125CB, 5C3Z18125CC, 5C3Z18125CJ, 6C3Z18125CEA, 7C3Z18125CLA, 7C3Z18125CUA, BC3Z18125C, G64010, 911265

Frequently Asked Questions

Will this KYB shock fit my truck?

It's a direct-fit rear shock for the 2005-2007 Ford F-250 Super Duty and 2005-2016 Ford F-350 Super Duty. Check the Buyer's Guide tab to confirm your exact vehicle.

Is this a gas shock?

Yes — it's a high-pressure monotube gas shock, the heavy-duty KYB MonoMax built specifically for trucks.

What does the MonoMax offer over a standard shock?

Its large-bore monotube design delivers up to 40% more damping performance than standard shock absorbers and adds stability for heavier or high-center-of-gravity trucks.

Does it include a dust boot?

Yes, it includes an off-road rubber dust boot that protects the shaft and keeps dirt and debris away from the seals.

Is the KYB shock absorber price for one shock or a pair?

The KYB shock absorber price shown is for one rear shock. The rear axle uses two, so order two to replace both sides together as a matched pair for balanced ride control.