3.5" ReadyLIFT Suspension SST Lift Kit (Ford Super Duty 2023-2023)

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*All other brand lift kits are available.

ITEM# RLF613

MFG# 69-23350

• 3.5" includes all-new radius arm drop brackets to maintain proper axle geometry✔
• Include sway bar drop brackets, bump stop extensions and brake line brackets✔
• Features OE-style track bar relocation bracket✔
• 3.5" SST kit retains the factory springs and includes heavy-duty ReadyLIFT coil spring spacers with spring isolators✔
• OEM Style Cast Rear Blocks with integrated bump stop landings✔
• No cutting of OEM parts or welding✔
• *Does NOT fit trucks with overload springs. You will need to source new overload length U-bolts. ✔

ReadyLIFT Suspension proudly announces ReadyLIFT's all-new 3.5" lift kit engineered specifically for the all-new 2023 Ford F250/F350 Super Duty trucks. The new 3.5" lift kits allow for wheel and tire combinations up to 37" while keeping the smooth OEM Super Duty ride, drivability, and off-road performance. These kits are for the customer looking to create a capable truck with weekday drivability. This complete lift kit includes 4" tall OEM-style rear blocks with integrated bump stop landings, 3.5" coil spring extensions with sound isolators, an OEM-style track bar drop bracket, front bump stops, shock extension brackets, a pair of the all-new first-to-market radius arm drop brackets, and all the necessary hardware.

The bolt-on SST lift kit is simple to install without frame modifications. Maintain OE components and ride quality while gaining the confidence to venture out into the wild. The 3.5" SST lift kit is the cleanest way to run a 37-inch tire and get the most ride for your money. Optimized when paired with 37-inch tires, the ReadyLIFT SST lift kit features suspension components purposely tuned and designed to work with your truck. The 3.5-inch lift provides additional ground clearance, suspension travel, and a rugged stance while delivering robust performance on rough roads and a smooth ride for extended highway miles.

Recommended tire size: 37" - 12.5"

Recommended wheel: 17" and up x 9" wide, +25 offset / 6" backspacing (minor trimming of the front valance may be necessary)

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended.

Estimated Installation Time: 6 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)

View Instruction Sheet

· Two coil spring spacers with poly sound isolators
· Two front shock extensions.
· Radius arm drop brackets
· Two front sway bar mount spacers.
· One front track bar relocation bracket
· Two OEM style cast rear lift blocks with longer u-bolts and hardware.
· Two bump stop extensions.
· Extended length front brake line brackets.

Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158