KYB Suspension Shock Absorber P/N:344376
Keep a heavily loaded Super Duty planted with the KYB MonoMax Shock Absorber 565091, a large-bore, high-pressure monotube gas shock built for trucks that tow, haul, and head off-road. This KYB shock absorber installs in the rear position on the 1999-2004 and 2008-2016 Ford F-250 Super Duty and the 1999-2007 Ford F-350 Super Duty.
The MonoMax is a heavy-duty monotube design intended to add stability for heavier, more powerful, or high-center-of-gravity vehicles. Its valving is designed to adjust to changing driving conditions for fade-free performance, and KYB rates it at up to 40% more damping than standard shock absorbers.
KYB markets the MonoMax as a performance upgrade for lifted Ford trucks. Sold individually; replacing both rear shocks together as a matched pair is recommended for balanced, even ride control.
Interchange: 77952 · 911267
This part cross-references / interchanges with the following part numbers:
Does this KYB shock absorber fit my truck?
It's a rear-position shock absorber for the 1999-2004 and 2008-2016 Ford F-250 Super Duty and the 1999-2007 Ford F-350 Super Duty. Check the Buyer's Guide tab to confirm your exact vehicle.
Is this a KYB gas shock absorber?
Yes. The KYB MonoMax 565091 is a high-pressure monotube gas shock absorber built for heavy-duty truck use.
Is this a front or rear shock?
This is a rear-position shock absorber for the listed Ford Super Duty applications.
Is it sold individually?
Yes, this listing is for one shock absorber. Replacing both rear shocks together as a pair is recommended for even, balanced ride control.
Will it work on a lifted Ford truck?
KYB markets the MonoMax as a performance upgrade for lifted Ford trucks and vehicles that tow, haul, or go off-road, rating it at up to 40% more damping than standard shocks.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.