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 2005-07 Ford F250/F350 4x4, Diesel, w/ 3.5 axle tube
• Requires 1,000-pound constant load
• Provides a 1/2-inch rear high stance on Carli Leveling Suspension Systems
• Block-eliminating, full progressive spring pack
• Includes new U-bolts, rear bump stop drops, and hanger relocation hardware
• Allows use of 37-inch tire

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

2005-2007 Ford F-250 Super Duty (Drive: 4WD)

• 2005-2007 Ford F-350 Super Duty (Drive: 4WD)