Synergy Mfg

Synergy Heavy Duty Steering Kit for Ford Super Duty F-250 and F-350 (2005+)

Upgrade your Ford Super Duty’s steering performance with the Synergy Heavy Duty Steering Kit, engineered to deliver immediate improvements in steering feel, response, and long-term durability in a true bolt-on design. This system installs without modification and is fully compatible with OEM wheels, tires, and the factory steering stabilizer, making it an ideal upgrade for daily driving, towing, and off-road use.

At the core of the kit is a high-strength tie rod formed from 1.75-inch heat-treated 4130 chromoly, delivering over 40% more strength than OEM. The drag link is precision bent from USA-made 1.5-inch 1026 DOM steel, allowing full compatibility with factory axle brackets and the stock stabilizer location. All components are engineered for maximum articulation while eliminating steering dead spots and unwanted movement.

This steering system is also compatible with Synergy’s full line of single and dual steering stabilizer kits, giving you the flexibility to tailor the setup to your truck’s needs.

Key Features and Benefits:

• 100% bolt-on installation using basic hand tools

• Heavy-duty tie rod formed post heat-treating for maximum strength

• Precision-bent drag link clears factory axle brackets and sway bar mounts

• Compatible with stock wheels, tires, and factory steering stabilizer

• Single-plane Synergy tie rod ends eliminate steering dead spots

• Fully greaseable metal-on-metal tie rod ends with dust boots and retaining rings

• Double Adjuster Sleeve and pinch bolt system allows on-vehicle adjustment

• Forged pinch bolt housings eliminate jam nuts and prevent alignment creep

• Two-stage abrasion-resistant powder coat for corrosion protection

• Designed for stock to 4-inch lifted trucks

  • Trucks over 4 inches of lift require a drop pitman arm

Stabilizer Compatibility:

• Works with factory stabilizer

• Compatible with Synergy single or dual stabilizer kits

• Supports FOX IFP and King stabilizer options

• Allows stabilizers to be run in factory or tie rod mount positions

Pro Tip:
Pair this steering kit with a Synergy Heavy Duty Adjustable Track Bar for maximum steering control and ride quality.

Vehicle Fitment:

• 2005–Current Ford Super Duty F-250

• 2005–Current Ford Super Duty F-350

Available Part Numbers:

• SYN-8625-00 – Steering Kit Only

• SYN-8625-01 – 2008+ with Single FOX IFP Stabilizer

• SYN-8625-02 – 2005–2007 with Single FOX IFP Stabilizer

• SYN-8625-03 – 2008+ with Single King Stabilizer

• SYN-8625-07 – Dual FOX IFP Stabilizers (Tie Rod Mount)

• SYN-8625-08 – Dual King Stabilizers (Tie Rod Mount)

SKU: SYN-8625-00