ICON
ICON 20-26 GM 2500/3500 HD Billet UCA DJ PRO HD Kit
ICON 20-26 GM 2500/3500 HD Billet UCA DJ PRO HD Kit
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This ICON billet aluminum upper control arm kit is designed to improve the overall performance of the 2020–2027 Chevrolet Silverado 2500 HD/3500 HD and 2020–2027 GMC Sierra 2500 HD/3500 HD with corrected front-end geometry, increased camber and caster adjustment, and improved suspension component clearance. Constructed of CNC-machined 6061 billet aluminum utilizing a hybrid H-beam cross-section that is lightweight and resists bending forces better than tubular arms. Replacing the OE ball joint with the all-new, serviceable, and rebuildable ICON Delta Joint Pro HD allows for full bump and droop travel of the front suspension while eliminating bind. FK Rod End 3/4” Heim joints provide precise and smooth function throughout the range of travel, while ICON’s signature double adjuster sleeve allows for on-vehicle camber and caster adjustment. Included with all components and hardware necessary for a complete install, these billet UCAs are the perfect front-end upgrade for the 2020–2027 Chevrolet Silverado 2500 HD/3500 HD and 2020–2027 GMC Sierra 2500 HD/3500 HD. ICON suspension components with the all-new Delta Joint Pro HD represent the state of the art in off-road performance and durability. Delta Joint Pro HD 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 HD features a 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 and 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 HD 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. Optimized for heavy-duty truck applications, the Delta Joint Pro HD differs from a Delta Joint Pro for other applications with its slotted housing that adds additional support to the lower bearing race. This extra support significantly increases pull-out strength beyond that of a standard Delta Joint Pro, ensuring the ball joint can handle the extreme loads found at the maximum limits of wheel travel on HD truck applications. All while maintaining the same 90-degree range of motion.
ICON 20-26 GM 2500/3500 HD Billet UCA DJ PRO HD Kit
Vehicle Fitment
- 2020–2027 Chevrolet Silverado 2500 HD
- 2020–2027 Chevrolet Silverado 3500 HD
- 2020–2027 GMC Sierra 2500 HD
- 2020–2027 GMC Sierra 3500 HD
Please verify exact fitment for your trim and engine before ordering.
Manufacturer Part Number: 78586DJ
Images are for illustrative purposes only. Actual product may vary.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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Manufacturer's Warranty — ICON
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Manufacturer's Warranty — ICON
ICON Vehicle Dynamics sets warranty by product line. Shock absorbers carry a 1-year warranty against manufacturer defects: a shock that fails within that first year of ownership must be shipped to ICON for inspection and service, and if inspection shows the failure came from neglect, damage caused by improper installation, or any reason other than normal wear and tear, the owner is responsible for all service costs including labor, parts and shipping. ICON's other components are covered by a limited lifetime warranty. Two joint products have their own terms: the ICON Delta Joint carries a five-year warranty and a defective joint is replaced only if the warranty registration was completed within 30 days of purchase (iconvehicledynamics.com/deltajointreg), while the Delta Joint Pro carries one year from the date of purchase — neither applies to a joint used with a non-ICON suspension system, and an unregistered Delta Joint is not covered. Coverage runs to the original retail purchaser who owns the vehicle the product was originally installed on and is not transferable. ICON's obligation is limited to repair or replacement at its discretion; removal, installation or re-installation, freight charges and incidental or consequential damages are expressly excluded, and items subject to wear are not considered defective when worn. Components must be installed as a complete kit as shown in ICON's current application guide — any substitution or omission of required components voids the warranty immediately. Also not covered: finish, alterations, modifications, installation contrary to ICON's instructions, finish damage that occurs during shipping, race or competition use, and police, taxi, government or commercial vehicles. Sales outside the United States and Canada are excluded.
Warranty terms are set by the manufacturer and may change. Contact us if you need help with a warranty claim.
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