KYB Suspension Shock Absorber P/N:3440054
Restore the designed control and handling of your Ford van with the KYB Excel-G Rear Suspension Shock Absorber 344371, a nitrogen gas-charged replacement damper for the rear position. It's a direct-fit application for the 2007-2014 Ford E-150, 2003-2014 Ford E-250, 1992-2002 Ford E-250 Econoline, 2008-2019 and 2021-2025 Ford E-350 Super Duty, and 2008-2019 and 2021-2025 Ford E-450 Super Duty — see the Buyer's Guide tab for the full engine-level list.
Shocks wear as a pair, so replacing both sides together is recommended for balanced ride control; sold individually — this listing is for one.
Interchange: 6C2Z18125A · G63623 · 34761
This part cross-references / interchanges with the following part numbers:
What position does this shock fit?
It's the rear suspension shock absorber for the listed Ford E-series van applications.
Which vehicles does the KYB 344371 fit?
It's a direct-fit application for the 2007-2014 Ford E-150, 2003-2014 Ford E-250, 1992-2002 Ford E-250 Econoline, and 2008-2019/2021-2025 Ford E-350 and E-450 Super Duty. See the Buyer's Guide tab for the full list.
What type of shock is this?
It's a KYB Excel-G nitrogen gas-charged, twin-tube shock built on KYB's OE assembly lines with OE-quality components and calibrated to restore original designed performance.
Should I replace both shocks at once?
Shocks wear together, so replacing both sides as a matched pair is recommended for balanced, even ride control. This listing is for one shock, sold individually.
What numbers does this shock interchange with?
It replaces the interchange numbers 6C2Z18125A, G63623 and 34761. Confirm fitment for your vehicle before ordering.
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.