Carli Suspension's Full Progressive Leaf Spring Pack for the 2017-2024 Ford F250 and F350 is designed to support 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.

SKU: CS-FFSP-LVL-17

• Block eliminating, Full Progressive Spring Pack
• "Light" 3/4-Ton Capacity, Max Bed-load 2,000lbs.
• 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: 2017+ F250/350 4x4, Diesel 3.5-4.0" Axle Tube

SKU: CS-FFSP-LVL-17-HD

• 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: 2017+ F250/350 4x4, 3.5"-4" Axle Tube

SKU: CS-FFSP-17

• Block eliminating, Full Progressive Spring Pack
• "Light" 3/4-Ton Capacity, Max Bed-load 2,000lbs.
• Includes new U-Bolts and Rear Bump Stop Drops
• Provides a 1", rear high stance on Matching 4.5" Suspension Systems
• 37" Tire Fitment
• Fitment: 2017+ F250/350 4x4, Diesel - 3.5"-4.0" Axle Tube

KIT DETAILS:

Carli Suspension worked in conjunction with Deaver Leaf Springs to design a leaf spring pack to match our 2.5″ and 4.5″ Suspension Lifts while providing a much more predictable and supple ride with only a slight reduction from a standard 3/4-ton load capacity. The factory leaf spring packs have 2-4 heavy main springs and an immobile lower overload making for a jarring ride; replacing them with our 9-Leaf main pack and 3-Leaf overload provide much more spring rate progression. This makes for a softer unloaded ride, massive suspension travel increase and impressive capacity as the rear end compresses engaging all the springs.