Skyjacker F860MKS 6" Suspension Lift Kit/Leaf Springs for 86-97 Ford F250HD/F350

Vehicle Fitment

• 1986-1997 Ford F-250 HD (4WD/2WD, all trims, V8)
• 1986-1997 Ford F-350 (4WD/2WD, all trims, V8)

Fitment Notes

• Provides ~6" lift using new front and rear leaf springs.
• Kit includes springs and hardware only; shocks not included.
• For heavy-duty models only (F-250 HD/F-350); not for light-duty F-250.
• Alignment required after installation; verify brake line length and driveshaft angles.

Features

• Heavy-duty multi-leaf springs tuned for durability and load stability.
• Delivers a full 6" suspension lift for larger tires and added clearance.
• Maintains proper ride height and geometry under towing or hauling.
• High-strength, corrosion-resistant hardware included.
• Designed for tough off-road conditions and HD truck use.
• Direct replacement design for OEM leaf springs.
• Improves stance while reducing sag under load.

Specifications

• Part Number: F860MKS
• Lift Height: ~6" (front and rear)
• Spring Type: Multi-leaf, heavy-duty
• Position: Front & rear suspension
• Shocks Required: Yes, sold separately

Included Components

• 2x Front leaf spring assemblies
• 2x Rear leaf spring assemblies
• 1x Set of U-bolts and mounting hardware
• 1x Track bar bracket (varies by sub-kit version)
• Installation instructions

Product Description

The Skyjacker F860MKS 6" Lift Kit is engineered for 1986-1997 Ford F-250 HD and F-350 trucks, providing a true heavy-duty suspension lift using new front and rear leaf spring packs. These multi-leaf springs increase load capacity, improve stance, and raise the truck enough to clear larger wheel and tire combinations.

Designed for demanding work environments and off-road use, the kit includes high-strength leaf springs, U-bolts, and essential hardware. Shocks are required but sold separately, giving installers flexibility to select preferred dampers. A post-install alignment and geometry check is recommended to ensure proper handling and driveline operation.