4.5 Inch Lift Kit | W/O Overloads | M1 | Ford F-250/F-350 Super Duty (08-10)

The 4.5 Inch Lift Kit for Ford F-250/F-350 Super Duty (08-10) is a diesel-focused suspension upgrade designed to add height without sacrificing ride quality. Built for heavy-duty trucks and drivers who need confident performance both on- and off-road, it delivers a structured, geometry-conscious upgrade that preserves factory feel.

• 4.5" Lift Height: Delivers a 4.5-inch lift to increase ground clearance and create a more capable stance for your 2008–2010 Ford F-250/F-350 Super Duty without compromising control.
• Diesel-Specific Luxury Ride Coil Springs: Luxury ride coil springs tuned to match OE rates and optimized for diesel engines, helping maintain a balanced ride and predictable handling.
• Heavy-Duty Track Bar Relocation Bracket: Properly centers the axle and aligns with the steering angles produced by the supplied drop pitman arm for improved steering stability.
• Radius Arm Drop Brackets: Preserve the Super Duty’s OE caster angles, helping maintain steering feel and highway stability after lifting.
• Steering Stabilizer Relocation Bracket: Keeps steering control consistent under load and at higher angles, reducing wander and bump steer.
• W/O Overloads: Designed without overloads, focusing on the lift and geometry adjustments needed for this application.
• Model: M1 suspension kit tailored for the Ford F-250/F-350 Super Duty (2008–2010) to match factory geometry requirements.
• Tire and Stabilizer Guidance: RC problem solver single unit is recommended when using larger tires, and RC dual stabilizers are required for 37" tires to maintain precise handling.

This kit is ideal for owners who want a capable, reliable lift that supports bigger tires while preserving steering accuracy and ride comfort. The combination of diesel-optimized springs, centered axle geometry, and maintained caster angles reduces steering drift and improves load handling, making it well-suited for daily driving, highway cruises, and off-road adventures. If you plan to run larger tires, the included guidance ensures you select the right stabilizer setup for stable, confident steering and road manners across speeds and terrains.