ReadyLift Suspension Coil Spring Lift Kits (4 in.) for 2017-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 63-27440

Name: ReadyLift Suspension Coil Spring Lift Kits (4 in.)
Brand: ReadyLift Suspension
SKU: RLS-63-27440
Price: 2099.99 USD
Availability: InStock
Rating: 0 (0 reviews)

Write the First Review

Part Number: RLS-63-27440

$2,099.99

ReadyLift Suspension Coil Spring Lift Kits (4 in.)

Suspension Lift, 4 in. Coil Spring Lift, Falcon Shocks, Track Bar Relocation Bracket, Carrier Bearing Drop, Ford, Kit
See More Specifications

ReadyLift Suspension Coil Spring Lift Kits (4 in.) for 2017-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 63-27440

RLS-63-27440

Not Yet Reviewed

Part Number: RLS-63-27440

Estimated Ship Date: Nov 2, 2026

$2,099.99

Back to Results

Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Nov 2, 2026 Would you rather pick it up?

Overview

Brand:

ReadyLift Suspension

Manufacturer's Part Number:

63-27440

Part Type:

Suspension Leveling & Lift Kits

Product Line:

ReadyLift Suspension Coil Spring Lift Kits (4 in.)

Summit Racing Part Number:

RLS-63-27440

UPC:

194933366354

Front Lifted Amount Range (in):

4.00

Rear Lifted Amount Range (in):

4.00

Lift Style:

Suspension Lift Kit

Primary Front Lift Component:

Coil spring

Primary Rear Lift Component:

Leaf spring block

Front Shocks/Struts Included:

Yes

Front Shock Quantity Per Wheel:

Front Shock Type:

Gas-charged monotube

Rear Shocks/Struts Included:

Yes

Rear Shock Quantity Per Wheel:

Rear Shock Type:

Double adjustable monotube with reservoir

Brake Lines Included:

Hardware Included:

Yes

FMVSS 126 Certification:

Quantity:

Sold as a kit.

Notes:

Fits diesel trucks with rear single-wheel only.

ReadyLift Suspension Coil Spring Lift Kits (4 in.)

ReadyLift Suspension 4 in. coil spring lift kits improve stance, performance, and capability, and include everything necessary to clear larger wheels and tires. Each kit features specially engineered coil springs teamed with Falcon shocks and a track bar relocation bracket, plus other quality matched components for your truck. Designed as an excellent alternative for lifting trucks to fit larger tires, the coil spring system allows for increased tire sizes and widths along with providing improved ground clearance and a head-turning stance, delivering the "sweet spot" for your truck's driving dynamics and maximum tire size, while maintaining everyday usefulness.

ReadyLift Suspension 4 in. coil spring lift kits allow up to 37 in. tall tires, and they are available with Falcon 1.1, 2.1, or Max3.3 shocks, making them more than lift kits. They are performance and ride-enhancing kits that will delight you with how well your truck will ride and perform on road and off. Order the kit recommended for your vehicle.

Applications