PMF 6" Alpha Lift Kit for 2023–2025 Ford Super Duty

Looking for a 6" lift that still rides great, tows confidently, and stays planted under power?

The PMF 6" Alpha Lift Kit combines dual-rate front coils for a smooth street ride and extra travel with a rear setup that keeps factory payload and fights axle wrap when towing or putting power down.

• Fits: 2023, 2024, 2025 Ford Super Duty F-250, F-350, F-450
• Intended use: Comfortable daily driving, confident towing, and a stable rear end for higher-HP builds

Why Choose the PMF Alpha 6" Lift Kit?

• Smoother ride + more travel: Front dual-rate coils deliver a nicer street ride and over 3" additional travel vs. stock for better control on rough roads and job sites.
• Towing stability: Rear system is built around your OEM leaf pack to maintain payload, then adds a gusseted traction bar kit to reduce wheel hop and axle wrap.
• Configurable stance: Multiple rear block heights to fine-tune level, slight rake, or a taller rear look.
• Built to last: Heavy-duty brackets, links, and track bar components made for real-world use.

What’s Included

• Front Coils: 4.5" ICON progressive-rate springs + 1.5" body mount cushion spacer
• Front Links: Choice of Long-Arm 4-Link or Adjustable 3-Link
• Sway Bar: 2.5" drop brackets + heavy-duty replacement links
• Brakes: Full replacement stainless brake lines (front & rear; set up for dual rear lines)
• Steering/Centering: HD drop track bar bracket with pitman arm + HD adjustable track bar
• Rear Traction: Stage 2 gusseted traction bar kit
• Rear Height: Fabricated blocks (choose height) + U-bolts with top plates
• Shocks: Multiple valved-for-this-kit options (see below)

Choose Your Front Setup

• Long-Arm 4-Link: Maximum control over axle movement and wheel hop—ideal for hard 4-Hi launches, sled pulls, and high-torque use.
• Adjustable 3-Link: Tighter steering feel, excellent street manners, more articulation and shock absorption off-road; fully adjustable caster.

Rear Blocks & U-Bolts

• Blocks: Select 6" (slightly low rear) to 8" (stock-rake look) to dial in your stance.
• U-Bolts: Comes standard with 5/8"; recommended upgrade to 3/4" for high-HP/performance builds. Choose SRW or DRW.

Leaf Pack Type (How to Pick)

• Standard Leaf Pack: Top leaf runs eye-to-eye; typical stack is ~2–3" thick.
• Top-Mounted Overload: Thicker stack with a small spacer between main pack and the top overload (the overload isn’t fixed at the ends). Choose this if your pack is thicker than ~3".

Shock Options (Valved for This Application)

• Bilstein 5100: Great all-around ride and looks
• Bilstein 5160 (front resi): Step-up control; better seal orientation for harsh/salty climates
• Fox 2.0 IFP: Non-resi or front-resi packages for increased performance
• PMF-Tuned King 2.5 Resi: Ultimate on/off-road performance

Important Notes

• Transfer Case Index Plate & Crossmember: 2017+ trucks use a front driveshaft that dislikes steep angles. For heavy 4x4 use at this height, PMF recommends adding the index plate/crossmember to keep angles in check. (Without it, hard use can damage driveline components.)
• Auto-Level/Scale Provisions: This kit does not include provisions for the factory headlight auto-level/scale sensors. Adjustable linkage components are available separately to correct headlight aim after a lift.

Who This Kit Is For

• Owners who want a true 6" lift with a comfortable daily ride
• Trucks that tow regularly and need rear stability
• Higher-horsepower builds that need to control wheel hop

Questions? We’re Here to Help.

Not sure which options to pick or how to configure your stance? Contact FASS Motorsports and we’ll get you dialed:

• Phone: 636-429-7020
• Email: info@fassmotorsports.com