Dirt King Performance Lower Control Arms for GX470 (2003-2009)

The Dirt King Fabrication Performance Lower Control Arms are engineered to withstand the harshest off-road conditions while maintaining excellent on-road driving characteristics. Specifically designed for 4Runner and Lexus GX470 4WD models, these lower control arms address the most vulnerable suspension component—the LCA—by providing additional ground clearance and protection.Constructed with 1/8" aluminum skid plates and an internally ribbed design, these arms protect critical components from trail damage, keeping you moving without interruptions. The arms are a direct bolt-on replacement with all necessary hardware included.

Features

• Heavy-Duty Outer Pivots: Utilizes Moog ball joints for low maintenance, better on-road tracking, and easy servicing
• Durable Inner Bushings: Delrin bushings resist wear and noise while allowing proper articulation
• Protection: 1/8" aluminum skid plate and ribbed design prevent damage from obstacles
• Shock Compatibility: Recessed shock mounts accept all types of shocks and struts, including OEM coilovers
• Bump Stop & Limit Strap Ready: Includes provisions for bump stops and limit straps
• Progressive Steering Stops: Allows maximum steering travel without over-articulating CVs or tie rods
• Finish: Durable black powder coat for long-lasting corrosion resistance
• Replaceable Components: All wear parts are serviceable for a lifetime of use
• USA Made: Professionally MIG welded and proudly manufactured in the USA
• Preassembled: Ready for fast installation with included grease fittings and hardware

Specifications

• Track Width: Stock
• Maximum Tire Size: 33” (modifications required for 35”)
• Maximum Backspacing: 4.75”
• Minimum Rim Size: 16”
• Factory Sway Bar Compatible: Yes
• Bump Stop Size: 2.0” x 2.0”
• Shock Compatibility: OEM replacement coilovers

Tire Info

• Installing 35” tires requires modifications to wheel wells and bumpers for proper clearance

What’s Included

• Boxed plate lower control arms
• 1/8" aluminum skid plate
• Delrin bushings
• Grease fittings
• Moog ball joints
• Brushed stainless steel logo plates
• Grade 8 mounting hardware
• Zinc plated inner bushing sleeves and bump stop spacers
• Durable black powder coat finish
• Dirt King sticker pack
• Installation instructions

Compatibility

• Lexus GX470: 2003–2009 4WD (No KDSS)

Notes:

• Contact manufacturer if installing with lift spindles or bracket lifts
• Designed to pair with OEM and Dirt King components; compatibility with other brands must be approved