ICON 2019-2026 GM 1500/2021-2026 GM SUV, Front, Billet Upper Control Arm w/ Delta Joint, Kit
- Finish Anodized
- Material Aluminum
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- 30-day returnsSee policy
- Warranty supportWe work with the maker
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Important notes before you order
- APPLICATION NOTE #327: Not compatible Silverado 1500 ZR2 or Sierra 1500 AT4X
- APPLICATION NOTE #330: Will not fit SUV submodels equipped with Magnetic Ride Control and/or Adaptive Air Ride suspension.
- APPLICATION NOTE #331: Silverado 1500 and Sierra 1500 submodels equipped with Adaptive Ride Control also require part numbers 71021 and 71022
- APPLICATION NOTE #332: Trimming of the upper control arm stops required or down travel will be limited by upper arm stop
- APPLICATION NOTE #333: Compatible with 0-3.5" of front lift over stock on most pickup submodels. Compatible with 0-1.5" of front lift over stock on Silverado 1500 Trail Boss and Sierra 1500 AT4 models.
- APPLICATION NOTE #334: Compatible with 0-3.25" of front lift over stock on most GM SUV submodels.
- APPLICATION NOTE #335: Only fits models equipped with coil front springs
- APPLICATION NOTE #336: Silverado 1500 and Sierra 1500 submodels equipped with Adaptive Ride Control also require concurrent installation of aftermarket front and rear shocks
Specifications
| Brand | ICON Vehicle Dynamics |
|---|---|
| Part number | 78720DJ |
| UPC / GTIN | 840103406633 |
| Adjustable | Yes |
| Adjustable Control Arm | yes |
| Ball Joint Included | Yes |
| Ball Joint Mounting Type | Press In |
| Ball Joint Stud Type | Threaded |
| Bushing Color | Silver |
| Bushing Material | Rod End Bearing |
| Bushing(s) Included | Yes |
| Color | Gray |
| Construction | Billet |
| Control Arm Color | Silver |
| Control Arm Construction | Billet |
| Control Arm Material | Aluminum |
| End 1 Type | Rod End Bearing |
| End 2 Type | BALL JOINT |
| Finish | Anodized |
| Grade Type | Performance |
| Grease Fitting Included | yes |
| Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | Yes |
| Pre-Assembled | Yes |
| Pre-Greased | Yes |
| Quantity | Pair |
| Reinforced | Yes |
| Suspension Grade Type | Performance |
| Suspension Type | Coil Spring |
| Country of Origin | US |
| Warranty | 5 Years-Delta Joints; Limited Lifetime-Control Arms; Excludes Wearable Items |
California Proposition 65 warning applies to this product. www.P65Warnings.ca.gov
Features
- CNC machined 6061 billet aluminum construction for light weight and exceptional strength
- Features ICON's Patented Delta Joint (U.S. Patent No. 10,731,700)
- Camber and caster adjustability allows for precise wheel alignment
- ICON double adjuster sleeves allow for on-vehicle adjustment
- Vehicle specific taper pin provides OE-like fitment
- PTFE Lined 7/8” FK Rod Ends for improved response
- Built in o-ring sealed dust cover cap
Recommended wheels & tires
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset
- Recommended Aftermarket Tires (Silverado): 35"x12.50" (Minor fender trimming and modifications may be required)
- Recommended Aftermarket Tires (Sierra): 34"x12.00" (Minor fender trimming and modifications may be required)
- Recommended Aftermarket Tires (SUV): 33"x12.50" (Minor fender trimming and modifications may be required)
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
This ICON billet aluminum upper control arm kit is designed to improve the overall performance of the 2019-2026 GM Silverado/Sierra 1500 pickup or 2021-2026 GM SUV with corrected front-end geometry, adjustable camber and caster, and improved suspension component clearance. These are constructed of CNC machined 6061 billet aluminum merging light weight with high strength properties. Replacing the OE ball joint with the available ICON Delta Joint allows for full bump and droop travel of the front suspension while eliminating bind. FK Rod End 7/8” 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 upgrade for the 2019-2026 GM 1500 pickup truck or 2021-2026 GM SUV.
These upper control arms feature ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
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About ICON Vehicle Dynamics
ICON Vehicle Dynamics specializes in performance suspension components, shocks, and accessories for today’s most popular trucks & SUVs. Since 2008, ICON has been developing products that redefine the limits of what a “stock” vehicle is capable of. ICON is part... Shop all ICON Vehicle Dynamics