ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Tubular UCA DJ Kit Features: - Icon Delta Joint - 1026 DOM Steel Construction - CNC Bent Tubing - Corrosion Resistance - Built-In Caster Correction - Black Semi-Gloss Powder Coat Finish Boost Your Rig's Performance With High-Quality Components Take the performance of your 2001-2010 GM HD truck to new levels with the ICON Vehicle Dynamics Delta Joint tubular upper control arm kit. 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 increased wheel travel (nearly 50%) when paired with our 2.0 or 2.5 series shock absorbers, this translates into superior performance and ride quality for your 2001-2010 GM HD. Made For Longer Use With Corrosion Resistance 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. Tech Info: - Factory Wheels & Tires Fitment:Yes - Aftermarket Wheels: 17" or larger wheels with max 5.00" backspace. 20" or larger wheels with max 5.25" backspace. Vehicle Fitment: 2001-2010 GM 2500/3500 HD