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This Icon Vehicle Dynamics 78720DJ billet aluminum upper control arm kit for the Chevy Silverado 1500 is a superior suspension upgrade. The control arms are constructed from CNC machined 6061 aluminum and then finished in a matte anodization process for maximum strength and corrosion resistance. Featuring quality PTFE-lined end rods and machined adjuster sleeves that allow for on vehicle alignment, adjustment, precision caster and camber tuning. A major benefit of Icon upper control arms is the potential for increased wheel travel when paired with extended travel coilovers.
Delta Joint Difference- This control arm kit uses the unique and patented Delta Joint, a heavy duty high angle ball joint that combines the durability of a ball joint with the performance of a traditional uniball. Allowing for greatly increased articulation with little bind while also protecting from 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. A metal on metal construction and a greasable design increase the longevity of the Delta Joint while at the same time allowing for noise free operation.
Top Features and Benefits
CNC Machined 6061 Billet Aluminum
Matte anodized finish for durability
Allows for on-vehicle camber and caster adjustment
Delta Joint combines the durability of a ball joint with the performance of a uni-ball, improved articulation and protection from the elements
Better suspension performance in on and off-road condition
Allows for additional wheel travel
PTFE-Line FK Rod Ends
O-Ring sealed Delta Joint cover cap to protect from the elements
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)
TECH NOTE: Trimming of the upper control arm stops required or down travel will be limited by upper arm stop
TECH NOTE: Compatible with 0-3.5" 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.
TECH NOTE: Not compatible with models equipped with Adaptive Ride Control (ARC)
TECH NOTE: Not compatible Silverado 1500 ZR2 or Sierra 1500 AT4X sub-models
TECH NOTE: Not compatible with models equipped with torsion bar front springs