ICON tubular UCAs feature 1026 DOM tube construction, polyurethane, 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.
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.
  • 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 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

Information:

TECH NOTE: Only compatible with OE steering knuckles. DO NOT install in combination with ANY aftermarket steering knuckles.

Application Summary:

Year Make/Model
2023-2024 Chevrolet Colorado
Attributes
AAP_UDA_12 EA
AAP_UDA_22 1
AAP_UDA_4 55
Add-On Part 191013 - NIPPLE GREASING ADAPTER KIT
Adjustable Control Arm No
Bushing Color Black
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color Black
Country of Origin (Primary) US
End 1 Type Bushing
End 2 Type BALL JOINT
Finish Powdercoat
GTIN 00840103427584
Harmonized Tariff Code (Schedule B) 8708807000
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material DOM Steel
NAFTA Preference Criterion Code C
OEM Wheels & Tires Fitment Yes
Quantity Pair
Recommended Aftermarket Tires 33" x 12.50"
Recommended Aftermarket Wheels 17x8.5" with 5.75” Backspace / 25mm Offset, 17x8.5" w/ 5.46” Backspace / 18mm Offset
SDR Required Flag N
Service Parts 614531 - 78660DJ / 78661DJ REPLACEMENT BUSHING AND SLEEVE KIT

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ICON Vehicle Dynamics 78661DJ Tubular Upper Control Arms with Delta Joint Pro

Product Information

Vehicle Fitment