2023-2026 Powerstroke Pathfinder 5.5" Lift Kit (CS-F55-PF-23)

Fits

Note: This lift kit is not compatible with the ONBOARD SCALES/SMART HITCH.

Elevate your Super Duty’s performance with the Carli Pathfinder system, the ultimate do-all suspension setup for 6.7L Powerstroke owners who demand a plush on-road ride without sacrificing off-road capability. This kit utilizes custom-tuned 2.5" shocks to deliver unmatched stability and control, whether you're hauling a heavy trailer or airing down for the trails. Engineered to fix factory geometry issues, it ensures your heavy-duty Ford tracks straight and handles with precision. 

Review 'Additional Info' for required and optional components

Part Number: CS-F55-PF-23

• Carli-spec 2.5” remote reservoir shocks
• Full progressive rate front coils
• Corrects caster for 37” tires
• Extremely stout box-tubing construction
• Fully serviceable spherical joints
• Optimized towing stability and comfort
• Durable corrosion-resistant hardcoat finish 

Part Numbers Included:

• CS-FMRC-05: Progressive Coil Springs
• CS-FATB-17: Adjustable Track Bar
• CS-FORDBBL-55-23: Extended Brake Lines 
• CS-FRAD-2325: Radius Arm Drop Brackets 
• CS-FBDF-45-17: Front Bumpstop Drop 
• CS-FCASTERSHIM-45: Caster Correction Shim
• AS-F45SPKG-CS25RR-A: Pathfinder 2.5 Shocks For 4.5/5.5" Lift
• CS-FRM-CS25: Reservoir Mount Carli-Spec 2.5"

Required and Optional addons to support this system:

• Sway Bar Options (REQUIRED): CS-FTSB-45-17 (Torsion Sway Bar) or CS-FELKIT-45-17
• Leaf Spring Options (REQUIRED): CS-FFSP-17 (Full Progressive Leaf Springs) or CS-FPAP-45-17
• Radius Arm Upgrade: CS-FARA-55-23 (Replaces included Drop Brackets for maximum strength and tire clearance)
• Carrier Bearing Drop: CS-CARRIERDROP-F
• Steering Stabilizer - Low mount: CS-FLMSS-23
• Steering Stabilizer - High mount: CS-FHMSS-17
• Leaf Spring Shackle: CS-FSHACKLE-11
• Long Travel Bags: CS-FLTB-23-35 3.5" Axle (Standard F-250)
  
  • CS-FLTB-23-40 4.0" Axle (F-350 & F-250 w/ High Capacity Tow)
  • CS-FLTB-23-45 4.5" Axle (Dually)
• 2 deg Pinion Shim: CS-FPSKIT-3X2
• Trophy Hitch: CS-FHITCH-1723

Wheel & Tire Fitment: 

• Wheels: 17" or 18" wheel, no more than 9" wide.
• Backspacing: 5" to 5.25" is the "sweet spot."
• Tires: 37" x 12.5" or 13.5" (37" tires are highly recommended for the best ride quality at this height).
• Important Note: Factory wheels are not recommended with oversized tires, as they can rub the radius arms and brake lines.

• This is a Front-Lift Base Kit. To achieve a level stance, you must select a Rear Lift option (Add-a-Packs or Full Leaf Springs) and a Sway Bar correction option from the "addons" above.
• This system cannot be installed with the factory sway bar links alone; a correction option is required.
• Not compatible with trucks equipped with factory Onboard Scales/Smart Hitch.
• Modifying the ride height or spring rate will interfere with this system’s performance.