Superlift SL5146-02A Front King Coilover Shocks for 6-8" Lifted Ford F-250/F-350

The Superlift SL5146-02A are Superlift Edition front King coilover shocks engineered specifically for 2005–2016 Ford F-250 and F-350 Super Duty trucks running a 6 to 8-inch suspension lift. These coilovers combine King's legendary shock performance with Superlift's precision-engineered mounting geometry to deliver a confident, controlled ride whether on the job site or the trail.

King OEM Performance Series shocks are built around a large-bore, high-pressure nitrogen-charged design that resists fade and maintains consistent damping under the most demanding conditions. The coilover configuration integrates the spring and shock into a single, compact assembly, simplifying installation and providing precise ride-height adjustability.

Key Features:

• Superlift Edition King OEM Performance coilover shocks designed for 6–8" lift applications
• High-pressure, nitrogen-charged shock body for fade-free performance
• Large-bore piston for increased fluid volume and improved heat dissipation
• Threaded spring perch allows for ride-height fine-tuning
• Anodized aluminum shock body for corrosion resistance and durability
• Rebuildable and re-valvable King internals for long service life
• Sold as a pair (2 shocks) — direct front replacement for lifted F-250/F-350
• Compatible with 2005–2016 Ford F-250 and F-350 Super Duty with 6–8" lift

Designed as a direct bolt-on replacement for lifted Super Duty trucks, the SL5146-02A shocks require no additional fabrication and are compatible with Superlift's 6–8" lift system for these applications. Backed by Superlift's engineering expertise and King's world-class shock manufacturing, these coilovers are an ideal upgrade for serious off-road and work truck builds.