Carli Suspension | 2011-2016 Ford Super Duty Heavy Duty Full Progressive Leaf Spring Kit - 1 Inch Lift

- Block eliminating, Full Progressive Spring Pack
- Heavy Duty Full Replacement Leaf Springs designed for those with constant 1,000lbs in the bed
- Includes new U-Bolts and Rear Bump Stop Drops
- Provides a 1", rear high stance on Matching 2.5" Leveling Suspension Systems
- 37" Tire Fitment
- Fitment: 2011-2016 F250/350 4x4, 3.5" Axle Tube

 The Carli Suspension Super Duty Full Spring Pack is designed and built to our specifications, supporting up to 15″ of wheel travel. The center-pin is relocated to accommodate (up to) 38 inch tires, 37″ recommended, and levels the rear perfectly to match our 2.5″ & 4.5″ front suspension systems, respectively. If more lift is desired, one could pair Carli springs with lift blocks to accommodate additional lift; however, this will require brake line extensions and longer U-Bolts (not included). This spring pack delivers smoother suspension cycling in all situations: highway, off road and towing.