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Unity rear conversion kit boxed for Lexus GX and Toyota 4Runner

Unity

Unity Rear Conversion Kit 30-563000 for Lexus GX460 GX470 Toyota 4Runner

SKU CH-3P9C-E5B0M

Converts rear air suspension to coil springs on 2003-2009 Lexus GX470, 2010-2014 GX460 and 2003-2011 Toyota 4Runner

  • Converts air suspension to reliable passive setup for Lexus GX460 and GX470
  • Fits Toyota 4Runner models from 2003 through 2011 for direct replacement
  • Backed by over 50 years of aftermarket manufacturing experience from Unity
  • Designed for trouble-free installation and long-lasting reliability on compatible vehicles
  • Part number 30-563000 covers 2010 to 2014 Lexus GX460 applications

Vehicle Compatibility

This rear conversion kit fits 2010-2014 Lexus GX460, 2003-2009 Lexus GX470, and 2003-2011 Toyota 4Runner models. It is designed for owners who want to replace factory air suspension with a passive steel-spring setup. The kit addresses the reliability concerns that come with aging air-ride components.

Build Quality and Installation

Unity brings over 50 years of aftermarket manufacturing experience to this Elite Suspension Line product. The components are engineered for trouble-free installation and long-lasting reliability. Steel springs eliminate the compressors, bags, and height sensors that commonly fail on the original system.

Pre-Purchase Checks

Verify your exact model year against the listed ranges before ordering. Confirm the vehicle currently runs air suspension at the rear, as this kit does not apply to coil-spring factory setups. Buyers who need to retain load-leveling or adjustable ride height should not use this conversion.

How it compares

Measured against everything we stock in Brake Service Tools & Presses, at today’s prices. Recalculated every night.

Price $105.99
Pricier than about 58% of the 1,702 comparable items (median $86.99).

Specifications

Product
Brand nameUNITY

Questions about this item

Which Lexus and Toyota models does the Unity 30-563000 rear conversion kit fit?

The kit fits 2010-2014 Lexus GX460, 2003-2009 Lexus GX470, and 2003-2011 Toyota 4Runner models.

What hardware is required to mount this conversion kit on the rear suspension?

The kit includes all brackets and fasteners needed to replace the factory air springs with steel coil springs on the listed vehicles.

What is the most common installation mistake when fitting this rear conversion kit?

Technicians often forget to disable the air suspension system before removal, which triggers fault codes and prevents proper ride-height calibration.

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