Carli HD Full Replacement Leaf Springs are designed for trucks with constant 1,000 pounds in the bed like work trucks with heavy duty toolboxes or any rig with 1,000 pounds in the bed. This leaf spring pack is Not designed to run unloaded!

• Fits 2017-23 Ford F250/F350 4x4, Diesel, w/ 3.5-4.0 axle tube
• Requires 1,000-pound constant load
• Provides a 1-inch rear high stance on Carli 2.5 Leveling Suspension Systems
• Block-eliminating, full progressive spring pack
• Includes new U-bolts and rear bump stop drops
• Allows use of 37-inch tire

• Drive: 4WD
• Lift Height: 1.0 inch
• Warranty: Limited Lifetime Warranty

2017-2026 Ford F-250 Super Duty (Front) (Drive: 4WD)

• 2017-2026 Ford F-350 Super Duty (Front) (Drive: 4WD)