Suspension and Components Suspension Kits

ReadyLift Suspension

RLS - 4 Coil Spring Lift Kit with Falcon 3.3 Front Rear Shocks Radius Arms Dual Steering Stabilizer and Front Track Bar Bracket Fits Ford F250 F350 Diesel 2023-2024

$3,679.95

SKU: R01A 43-23440

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This ReadyLIFT 4-inch Coil Spring Lift Kit is designed for 2023-2026 Ford Super Duty Power Stroke 4WD F-250 and F-350 diesel trucks (rear single-wheel only). It includes four Monotube Falcon 3.3 Shocks with 3-position fast adjust and 8-position micro-adjust dials for customizable damping. The kit also features tubular radius arms to correct caster angle, a Falcon Dual Steering Stabilizer for improved handling, a track bar relocation bracket, sway bar drops, bump stop extensions, a carrier bearing drop, front brake line brackets, fabricated rear lift blocks, and a hardware pack. This bolt-on kit requires no structural modifications and allows for up to 37-inch tall tires on 9-inch wide wheels with a +18 offset. It is not recommended for 2WD or gas trucks, and Tremor versions will not gain the full 4 inches over stock ride height. Single Cab configuration has not been validated. Trucks equipped with the "Onboard Scale" option will require the Auto-Leveling Headlight Bracket (PN: 67-23610).

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandReadyLift Suspension
Part NumberR01A 43-23440

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy