SKU: 58500DJ | UPC: 00840103431314
ICON Vehicle Dynamics Billet Upper Control Arm Kit with Delta Joint – 1996-2004 Toyota Tacoma & 1996-2002 Toyota 4Runner
The ICON Vehicle Dynamics Billet Upper Control Arm Kit with patented Delta Joint is a premium performance upgrade for the 1996-2004 Toyota Tacoma and 1996-2002 Toyota 4Runner. CNC-machined from 6061 aluminum and finished in a matte anodization, these upper control arms offer maximum strength, corrosion resistance, and a sleek appearance. The kit features ICON’s Delta Joint – a heavy-duty, high-angle ball joint that combines the durability of a traditional ball joint with the articulation and performance of a uniball. PTFE-lined rod ends and machined adjuster sleeves allow for on-vehicle caster and camber adjustment. When paired with ICON extended travel coilovers, these arms provide increased wheel travel and superior ride quality both on and off-road.
Key Features
- Billet 6061 Aluminum Construction – CNC machined with matte anodized finish for strength and corrosion resistance
- Patented Delta Joint – Heavy-duty high-angle ball joint with zinc-plated housing, greaseable design, and tough seal for longevity and noise-free operation
- PTFE-Lined Rod Ends – Provide smooth articulation with minimal bind
- On-Vehicle Adjustability – Machined adjuster sleeves for precise caster and camber tuning
- Increased Wheel Travel – When used with ICON extended travel coilovers, allows for greater droop and improved performance
| Spec | Detail |
|---|---|
| Part Number | 58500DJ |
| Brand | ICON Vehicle Dynamics |
| Type | Billet Upper Control Arm Kit with Delta Joint |
| Compatibility | 1996-2004 Toyota Tacoma and 1996-2002 Toyota 4Runner |
| Material | 6061 Billet Aluminum |
| Finish | Matte Anodized (Gray) |
| Adjustable | Yes (Caster & Camber) |
| Quantity | Pair |
| Country of Origin | United States |
| Warranty | ICON Limited Lifetime Warranty |
Whats Included
- Pair of ICON Billet Upper Control Arms with Delta Joints
- All necessary mounting hardware and grease fittings
- Installation instructions
Product Notes
- Designed specifically for 1996-2004 Toyota Tacoma and 1996-2002 Toyota 4Runner
- Delta Joint offers greater angularity than a standard ball joint with better durability than a traditional uniball
- Recommended tire size: up to 33″ x 11.50″ (larger tires may require fender modifications)
- Pair with ICON extended travel coilovers for maximum wheel travel gains
Installation Notes
- Bolt-on installation using factory mounting points
- Estimated time: 2–4 hours
- Professional installation and wheel alignment are highly recommended
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 1996-2004 | Toyota | Tacoma | All trims (Base, Pre Runner, SR5, Limited, etc.) | Billet Upper Control Arm Kit with Delta Joint |
| 1996-2002 | Toyota | 4Runner | Base, Limited, SR5 | Billet Upper Control Arm Kit with Delta Joint |
Why Choose ICON Billet Upper Control Arms?
- Superior strength and adjustability with Delta Joint technology
- Increased wheel travel and improved handling when paired with ICON coilovers
- Premium billet aluminum construction engineered for off-road durability
Frequently Asked Questions
- Q: Will this kit fit my 2000 Toyota Tacoma?
A: Yes, direct fit for all 1996-2004 Toyota Tacoma and 1996-2002 Toyota 4Runner models. - Q: What makes the Delta Joint better than a standard uniball?
A: It offers greater angularity than a ball joint while being more robust and better sealed against the elements than a traditional uniball. - Q: Is a lift required to install these arms?
A: They work with stock height but are optimized for use with ICON extended travel coilovers and lift kits.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official ICON Vehicle Dynamics retail box





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