FREE STANDARD SHIPPING ON ORDERS OVER $199*
FREE STANDARD SHIPPING ON ORDERS OVER $199*

King 2.5" OEM Replacement Rear Shocks for 2005+ Ford Super Duty F250 / F350 / F450 / F550 4WD

King's new line of Original equipment manufacturer, (OEM), Shock upgrade kits provide a bolt on suspension system that elevates your on and off-road performance to unmatched levels. Each kit has been subjected to punishing real world testing to develop the optimal damping curves and spring rates for your vehicle. Built with the same quality of materials and precise tolerances found on King's high end race Shocks King's OEM upgrade kits enable you to experience the famous King ride quality on your daily driver or prerunner.
From $1,129.00
Only %1 left
SKU
KRS-FSD_REAR_OEM_25

Fire, LEO, EMS, Medical, and Military Discounts | Get Verified

King OEM performance kit custom tuned to provide your Ford with unparalleled levels of performance and ride quality. Each kit has been subjected to punishing real world testing to develop the optimal damping curve and spring rate for your vehicle. Easy bolt-on installation for stock height or custom kits for trucks running lifted aftermarket suspensions.

Built with race winning design features King's kits come complete and provide simple 100% bolt on installation with no cutting or welding done to your vehicle. King's Front kits provide an adjustable ride height and up to a 25% increase in wheel travel. Rear kits typically allow a 15% travel increase. Large 2.5" diameter Shock bodies and external Reservoirs dramatically increase fluid capacity and heat dissipation to provide sustained damping performance even under the most punishing conditions. King's OEM upgrade Shocks feature the same serviceable design that allows for valve adjustments with simple hand tools just like King's race Shocks.

King kits are available ready to bolt into stock vehicles or with custom lengths for vehicles running lifted aftermarket suspensions. Once you ride on Kings you will know there really is a difference. Nothing rides like a King.

  • King's new adjustable shocks give you more off-road control by affecting your high-speed compression. Each of the twenty levels of adjustment offers precise compression damping control ranging from very soft to very firm.
  • King specializes in custom application shocks. Most shocks can be made for custom fitment.
  • Shocks fit stock height vehicles
  • SOLD IN PAIRS
Part # Description Application Adjuster Type Height
KRS-25001-171 F250/F350 2005+ 4WD Rear 2.5" Piggyback Shock Rear Non-Adjustable Piggyback Reservoir Shock Stock 0-1"
KRS-25001-171A F250/F350 2005+ 4WD Rear 2.5" Piggyback Shock Rear Adjustable Piggyback Reservoir Shock Stock 0-1"
KRS-25001-398 F550 2005+ 4WD Rear 2.5" Piggyback Reservoir Shock Rear Non-Adjustable Piggyback Reservoir Shock Stock 0-1"
KRS-25001-398A F550 2005+ 4WD Rear 2.5" Piggyback Reservoir Shock w/ Adjuster Rear Adjustable Piggyback Reservoir Shock Stock 0-1"

 

Note: Actual shocks may vary from the images shown.

⚠ CALIFORNIA RESIDENTS - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov