Skyjacker F8451KH-M 4 in. Suspension Lift Kit with M95 Performance Shocks

The Skyjacker F8451KH-M is a complete 4-inch suspension lift kit designed specifically for the Ford F350 Super Duty 4WD Diesel. Engineered with Skyjacker's proven Softride® variable rate coil spring technology, this kit delivers a smooth, controlled ride both on and off the road while maintaining a factory-like feel. The included M95 Performance Monotube Shocks provide superior damping and heat dissipation compared to standard twin-tube designs, keeping the suspension responsive under heavy loads and demanding terrain.

Key Features:

• 4 inches of suspension lift for increased ground clearance and larger tire fitment
• M95 Performance Monotube Shocks included for enhanced damping and durability
• Variable rate front coil springs engineered for diesel engine weight and load demands
• Rear lift blocks with U-bolts to achieve balanced 4-inch lift at all four corners
• Radius arm drop brackets to restore correct caster specifications and maintain proper alignment geometry
• Heavy-duty track bar relocation bracket keeps the front axle centered under load and in articulation
• Sway bar lowering brackets realign the front sway bar working angle for maximum roll control
• Front brake line extension brackets correctly reposition brake lines for safe operation at lifted height
• Steering stabilizer relocation bracket corrects and reinforces the stabilizer mount connection
• Front bump stop drop spacers reposition bump stops for proper travel at the new ride height
• All necessary mounting hardware and detailed installation instructions included
• Compatible with 2WD and 4WD configurations
• Backed by Skyjacker's Limited Lifetime Warranty

The F8451KH-M lift kit is a complete solution that addresses all critical geometry corrections needed when lifting a heavy-duty diesel Super Duty truck. By pairing the variable rate coil springs with the M95 monotube shocks, Skyjacker ensures this kit delivers a balanced upgrade in both ride quality and off-road performance without sacrificing everyday drivability.