Rear Leaf Spring Conversion Shackle for 1985–1997 Ford F-250/F-350

Description

Sky’s Offroad Design (85–97) Super Duty Rear Leaf Spring Conversion Shackles

Convert your OBS to use 1999–2007 Super Duty Rear Leaf Springs

Also known as boomerang shackles, these precision-built shackles allow 1985–1997 Ford F-250 and F-350 trucks to easily accept 1999–2007 Super Duty rear springs without major fabrication or heavy modification to the stock mounts.

🔩 What’s Included:

• Shackle pair

• Polyurethane bushings

• Steel sleeves

✅ Features:

• Direct-fit conversion for 99–07 Super Duty leaf springs

• No added lift — maintains factory ride height

• Constructed for bolt-in compatibility with existing hanger and spring mounts

• Dimensions:

  • 4.5″ eye-to-eye length

  • 5/8″ spring eye bolt hole

  • 9/16″ hanger eye bolt hole

📦 Application:

• Truck: 1985–1997 Ford F-250 / F-350

• Springs: 1999–2007 Ford Super Duty rear leaf springs

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