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Synergy 2005+ Ford Super Duty F-250 / F-350 4x4 Bump Stop Spacers

Part #: 8657-01
Weight: 1.2 lbs
  • MSRP: $75.00
Purchase through our Dealer Network.
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*Not all products are available from each dealer.
For a complete list, including international dealers, click here.

  • Weight
    1.2 lbs
  • SKU

The Synergy Ford Super Duty f-250 / F-350 front bump stop spacers are highly recommended when lifting or leveling your truck with longer than stock front shocks. These bump stop spacers are designed to add 1” of space between the frame and bump stop cup. When adding longer than stock front shocks, such as Fox 985-24-155, the shock will bottom out before the axle hits the bump stop on the frame. This puts high loads on the shock and frame where the shock mounts, leading to possible damage to the shock or the frame. These 1 inch bump stop spacers position the front bump stop 1 inch lower allowing for shocks with a compressed length of 15”


  • 2005+ Ford Super Duty F-250 / F-350 4x4


  • Allows for running longer shocks
  • Spaces bump stop cup 1” from frame
  • Allows stock bump stop cup to be reused
  • No modifications required to install


  • CNC cut 6061-T6 Aluminum
  • Black anodized for corrosion protection
  • New hardware included


  • (2) Aluminum Bump Stop Spacers
  • (1) Bump Stop Hardware Kit


  • Compatible with the 2.5 inch Leveling Kit
  • Only compatible with 4x4 front axle
  • Shock absorber maximum compressed length: 15”

pdf-icon.gifInstallation Instructions

WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle.
For more information go to www.P65Warnings.ca.gov

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