ICON 58452DJ Tubular Upper Control Arm Kit with Delta Joint PRO for 2024+ Toyota Tacoma, Land Cruiser and Lexus GX550

ICON suspension components with the all-new Delta Joint PRO represent the state of the art in off-road performance and durability. Delta Joint PRO is ICON's innovative new suspension articulation joint which combines the durability and longevity of factory style ball joints with performance and strength that exceeds traditional motorsports-style ball joints. The Delta Joint PRO features a new rebuildable, serviceable design in which any component may be removed, inspected and replaced without having to purchase a whole new joint. Strength and durability are improved by using a larger ball with 56% more bearing surface than our standard Delta Joint, along with improved lubrication sealing. But improved performance is at the heart of the Delta Joint PRO, with a full 90 degrees of articulation, from one extreme to the other. This represents a 14% improvement in range of motion, over the highly capable original Delta Joint, allowing for maximum bind-free suspension movement through the complete range of travel. The Delta Joint PRO is built to take the abuse, with a chromoly ball and shaft that has a bearing surface hardened to Rockwell C 55. The replaceable races are made of graphite-impregnated sintered metal, machined to the finest tolerance to provide a flawless, metal-to-metal bearing interface. We also redesigned the lubrication system, with lubricant channels that distribute grease more efficiently without extending past the bearing seal. ICON tubular UCAs feature 1026 DOM tube construction, urethane bushings, and ICON’s rebuildable Delta Joint PRO, a hardcore high-angle ball joint that combines the durability of a ball joint with the performance of a traditional uniball. Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)

• Built in added caster for better handling on lifted vehicles
• Delta Joint PRO allows maximum articulation without binding
• 1026 DOM tube construction with black powder coat finish
• CNC machined housings for bushings and Delta Joint PRO
• Delta Joint PRO is 100% serviceable and rebuildable
• Serviceable dual stage polyurethane pivot bushings
• Includes billet dust caps for Delta Joint PRO

Upgrade the front suspension of your 2024 or newer Toyota Tacoma, 2024 Toyota Land Cruiser, or 2024 Lexus GX550 with the ICON 58452DJ Tubular Upper Control Arm Kit. Designed for lifted vehicles and demanding off-road use, this kit combines durable 1026 DOM tube construction with ICON’s rebuildable Delta Joint PRO. The result is improved suspension articulation, enhanced durability, and added caster for more confident handling on lifted applications. The black powder coat finish provides additional protection against corrosion and trail wear.
The Delta Joint PRO is engineered to deliver the durability of a factory-style ball joint with the performance of a traditional uniball. Its high-angle design provides up to 90 degrees of articulation for smooth, bind-free suspension movement across the complete range of travel. A larger ball offers 56% more bearing surface than the standard Delta Joint, while the chromoly ball and shaft feature a hardened bearing surface for increased strength. Improved lubrication sealing and redesigned grease channels help distribute lubricant efficiently while keeping the bearing interface protected.
The ICON 58452DJ Delta Joint PRO is fully serviceable and rebuildable, allowing individual components to be removed, inspected, and replaced instead of replacing the complete joint. CNC-machined housings provide precise fitment for the bushings and joint, while serviceable dual-stage polyurethane pivot bushings support long-term performance. Billet dust caps are included to help protect the Delta Joint PRO from contaminants during off-road use. The kit is recommended for aftermarket tires up to 33 inches by 11.50 inches; larger tires may require fender trimming or other vehicle modifications. Professional installation and alignment are recommended after installation. This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.

Features:

• Fits 2024+ Toyota Tacoma, 2024 Toyota Land Cruiser, and 2024 Lexus GX550 applications

• Built-in added caster: Improves handling and steering response on lifted vehicles

• Delta Joint PRO: Delivers high-angle articulation with bind-free suspension movement

• Rebuildable joint design: Allows components to be serviced, inspected, and replaced individually

• 1026 DOM tube construction: Provides a strong, durable foundation for off-road use

• Black powder coat finish: Helps protect the control arms from corrosion and trail wear

• CNC-machined housings: Provide precise mounting locations for the bushings and Delta Joint PRO

• Dual-stage polyurethane bushings: Offer serviceable suspension pivot support

• Billet dust caps: Help protect the Delta Joint PRO from dirt and debris

• Recommended tire size: Supports aftermarket tires up to 33 inches by 11.50 inches; larger tires may require modifications

Compatible With
2024 Lexus GX550
2024 Toyota Land Cruiser
2024 Toyota Tacoma
2025 Lexus GX550
2025 Toyota 4Runner
2025 Toyota Land Cruiser
2025 Toyota Tacoma
2026 Lexus GX550
2026 Toyota 4Runner
2026 Toyota Land Cruiser
2026 Toyota Tacoma