ICON 78620DJ Tubular Upper Control Arms With Delta Joints

GAP offers the Icon 78620DJ Tubular Upper Control Arms With Delta Joints that will enhance your 2019-2023 GM Silverado/Sierra 1500 2WD/4WD. All Icon tubular upper control arms are constructed from CNC bent 1026 DOM steel tubing and then powder coated to a semi-gloss black finish for maximum strength and corrosion resistance. Icon upper control arms are engineered with built-in caster correction for optimal alignment specifications and confidence inspiring handling. A main benefit of Icon upper control arms is the potential for increased wheel travel when paired with our 2.5 Series coilovers, translating into superior performance and ride quality for your vehicle. 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 uni-ball. While the industry standard uni-ball 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 uni-ball, and at the same time capable of greater angularity than a typical ball joint.

Features:

• Icon Delta Joint
• CNC Bent Tubing
• Built-In Caster Correction
• 1026 DOM Steel Construction
• Serviceable Dual Stage Bushings
• Black Semi-Gloss Powder Coat Finish
• CNC Machined Bushing Housings and Sleeves

Fitment Notes:
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" x 12.50" (Minor fender trimming and modifications may be required)
Recommended Aftermarket Tires (Sierra): 34" x 12.00" (Minor fender trimming and modifications may be required)

Note:
Compatible with 1.5-3.5" of front lift over stock on most models. Compatible with 0-1.5" of front lift over stock on Silverado 1500 Trail Boss and Sierra 1500 AT4 models.
Not compatible with models equipped with Adaptive Ride Control (ARC).
Not compatible Silverado 1500 ZR2 or Sierra 1500 AT4X sub-models.
Not compatible with models equipped with torsion bar front springs.

Installation Manuals:
I78620DJ Installation Manual