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ReadyLift Suspension Tubular Radius Arms for 2023-2025 F-250 SUPER DUTY, F-350 DUTY - 77-23400 Arm, 3.5-6 in. Lift, Steel, Black Powdercoated, Ford, 4WD, Diesel Only, Kit

SKU: RLS77-23400

Radius Arms

ReadyLift Suspension Tubular Radius Arms for 2023-2025 F-250 SUPER DUTY, F-350 DUTY - 77-23400 Arm, 3.5-6 in. Lift, Steel, Black Powdercoated, Ford, 4WD, Diesel Only, Kit

SKU: RLS77-23400

Radius Arms
A$2,595.75
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 14:06:21

Data: v4.2 - Upd: 2026-11-08 22:36:25

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Readylift Suspension, READYLIFT
StreetFX SKU rls77-23400
SFX Item ID 5009004
Accounting SKU rls-77-23400
Manufacturer SKU 77-23400
Manufacturer UPC 194933324286
Alternative References 77-23400, RLS-77-23400

Radius Arm, 3.5-6 in. Lift, Steel, Black Powdercoated, Ford, 4WD, Diesel Only, Kit

ReadyLift Suspension tubular radius arm upgrade kits are designed to correct the suspension geometry on lifted models. These new radius arms are heavy-duty and built to handle the use and abuse demanded out of Super Duty trucks. The arms are formed inward, allowing for additional clearance and providing even more space for oversized tires. The direct bolt-on design promotes quick and easy installation. The arms are available for a variety of late-model trucks.

Additional details:
• Heavy-duty tubular construction
• Machined from steel with a black powdercoat finish
• Designed to correct suspension geometry on 3.5 in. to 6 in. lifted models
• Helps to correct the caster angle
• Allows for larger tires to be installed
• Ease of installation with direct bolt-on design
• Oversized rubber bushings to better isolate road noise and vibration harshness
• Notes: Will not work on Super Duty's with height sensors

Includes:
• Radius arm, left, assembled
• Radius Arm, right, assembled
• Cam bolt kit

Product Attributes
BrandReadyLift Suspension
Manufacturer's Part Number77-23400
Part TypeRadius Arms
Product LineReadyLift Suspension Tubular Radius Arms
UPC194933324286
Amount of Lift3.50-6.00 in.
Radius Arm MaterialSteel
Radius Arm FinishBlack powdercoated
QuantitySold as a kit.
NotesFor use on diesel engine models only. Will not work on Super Duty's with height sensors.

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