Description
Carli Suspension worked in conjunction with Deaver Leaf Springs to design a leaf spring pack to match Carli’s 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.
KIT FEATURES:
FULL PROGRESSIVE LEAF SPRINGS FOR 2.5 LIFTS
- 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: 2008-2016 F250/350 4×4, 3.5″ Axle Tube
- Fitment: 2005-2007 F250/350 4×4, 3.5″ Requires front hanger relocation
FULL PROGRESSIVE LEAF SPRINGS FOR 2.5 LIFTS-HEAVY DUTY
- 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
- Fitment: 2008-2016 F250/350 4×4, 3.5″ Axle Tube
- Fitment: 2005-2007 F250/350 4×4, 3.5″ Axle Tube Requires front hanger relocation
FULL PROGRESSIVE LEAF SPRINGS FOR 4.5 LIFTS
- 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: 2005-2016 F250/350 4×4, 3.5″ Axle Tube
KIT DETAILS:
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.
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