Carli Full Progressive Leaf Pack – For Leveling Systems

Description

Carli Suspension

Carli Full Progressive Leaf Pack – For Leveling Systems

The Carli Full Progressive Leaf Spring Pack is engineered to dramatically improve ride quality, predictability, and rear suspension performance on Super Duty trucks. Designed in collaboration with Deaver Spring, this full replacement system replaces the harsh factory leaf pack with a progressive multi-leaf design that delivers a smoother unloaded ride, increased articulation, and up to 15″ of rear wheel travel.

Built to pair seamlessly with Carli 2.5″ and 4.5″ suspension systems, this spring pack offers a balanced combination of comfort and capability. With increased spring progression and optimized geometry, it provides consistent performance across highway driving, off-road terrain, and towing while maintaining near factory load capacity.

Key Features:

• Full progressive, block-eliminating leaf spring pack

• 9-leaf main pack with 3-leaf progressive overload

• Provides approximately 1/2″ rear-high stance

• Supports up to 15″ of rear wheel travel

• Dramatically improves ride quality over factory leaf springs

• Increased suspension travel and articulation

• Softer unloaded ride with improved load engagement under compression

• Relocated center pin for increased tire clearance (up to 38″, 37″ recommended)

• Includes new U-bolts and rear bump stop drop spacers

• Minimizes friction throughout the spring pack

Notes:

• Designed to pair with Carli 2.5″ and 4.5″ suspension systems

• Slight reduction in load capacity compared to factory springs

• Compatible with 3.5″ axle tube diameter

Vehicle Fitment:

• 2008–2010 Ford F-250 Super Duty

• 2008–2010 Ford F-350 Super Duty

SKU: CS-FFSP-LVL-08