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Suspension and Components› Suspension Tubes and Components
ICON
2024-2025 Toyota Tacoma/2024-2025 Toyota Land Cruiser 250 Series/2024-2025 Lexus GX550/2025 Toyota 4Runner Front Tubular Upper Control Arms W/ Delta Joint Pro Icon Vehicle Dynamics
SKU: I001 58452DJ
Moderate — 2–4 hours
Overview
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Part #: 58452DJ
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.
Features:
- Parts begin shipping spring 2024!
- Built in added caster for better handling on lifted vehicles
- Delta Joint PRO allows maximum articulation without binding
- Delta Joint PRO is 100% serviceable and rebuildable
- Serviceable dual stage polyurethane pivot bushings
- CNC machined housings for bushings and Delta Joint PRO
- 1026 DOM tube construction with black powder coat finish
- Includes billet dust caps for Delta Joint PRO
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.
Vehicle Symptoms
- Front end clunking or popping over bumps
- Wandering or loose steering after lift
- Poor wheel alignment retention
- Limited front suspension articulation off-road
- Excessive tire wear on lifted vehicle
Relevant Conversations
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- Delta Joint PRO review reliability
- Lift kit requires new upper control arms?
- Improve off-road articulation 2024 Tacoma
- Coilover upgrade with upper control arms
- Front end sway after suspension lift fix
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | ICON |
| Part Number | I001 58452DJ |
Videos
HOW TO: Grease The ICON Delta Joint
Icon Billet Upper Control Arms w Delta Joint | 4 Things to Know Before Buying
Icon Front Suspension on Toyota Tundra
Replacing Upper Control Arm on ICON Delta Joints | 4Runner
Upper Control Arm Comparison - @SPCAlignment / @iconvehicledynamicstv / Uniball
The ICON Delta Joint | Heavy Duty High Angle Retrofit Ball Joint
Icon Stage 8 Shocks Review on our Tacoma
ICON Stage 2 And 3 Lift Kit Unboxing
HOW TO: Use The ICON Double Adjuster
Installing an ICON Stage 7 Suspension Kit - 2020 Toyota 4Runner
HOW TO: Adjust Your Ride Height Using ICON Coilovers
About MOTORMIA
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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