08-16' SD Rear Spring Swap - 1980-1997 Ford F-Series

Super Duty Rear Leaf Spring Conversion Kit (2" or 4" Flip) – 1980–1997 Ford Trucks & Vans Description:Upgrade your ride quality and towing capability by adapting modern Super Duty rear leaf springs to your 1980–1997 F-250/F-350, E-Series, Bronco, or F-150. This kit relocates the shackle and hanger mounts to accept longer 2008–2016 Ford Super Duty springs, offering a smoother ride, better load support, and modern geometry—all without needing factory blocks. No guesswork needed—mounts align with factory frame holes. Application: Truck Fitment: 1980–1997 Ford F-250 / F-350 1992–2018 Ford E-350 1980–1996 Ford Bronco / F-150 (drilling required) Springs: 2008–2016 Super Duty Rear Leaf Springs (e.g., 43-1849 or 43-1705) What's Included: 2” or 4” Rear Shackle Flip Brackets Conversion Boomerang Shackles Front Spring Hanger E-Brake Cable Relocation Bracket Full Hardware Pack Additional Notes: Lift Height: Approx. 2.5” lift with 43-1849 two-leaf Super Duty sp